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Marquise|Lab Grown|IGI

0.70ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG804625042

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804625042

Diamond specifications and retailer prices

From $525 SGD
As of November 5, 2026
Save $2,722 SGD (84%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $5,048 SGD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804625042 or 804625042. Listed at 28 retailers as of November 1, 2026, with a 518% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.70
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804625042
Dimensions9.61 × 4.54 × 2.82 mm
L/W Ratio2.12
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.61 mm4.54 mm0.70 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804625042
Side View
Table 59.0%Crown 33.4°Girdle: THN-STKPavilion 40.3°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,280 SGD|Low: $546 SGD|High: $3,285 SGD|Avg: $1,335 SGD|+1.7%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 14$569 SGD
Retailer 11$635 SGD
Retailer 2$705 SGD
Retailer 15$705 SGD
Retailer 7$763 SGD
Retailer 3$1,045 SGD
Retailer 12$1,133 SGD
Retailer 13$1,254 SGD
Retailer 1$1,280 SGD
Retailer 4$1,343 SGD
Retailer 8$1,412 SGD
Retailer 5$1,724 SGD
Retailer 10$1,751 SGD
Retailer 6$2,047 SGD
Retailer 9$3,247 SGD

45 data points across 15 retailers

28 retailers$525 SGD to $3,247 SGD

A
Cheapest Retailer
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$525 SGD
Retailer 2
-
$546 SGD
View
Price last confirmed 34 days ago
A
Retailer 3
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$569 SGD
View
A
Retailer 4
-
$635 SGD
View
Final sale: no returns
Retailer 5
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$636 SGD
View
Price last confirmed 37 days ago
A
Retailer 6
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$654 SGD
View
A
Retailer 7
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$705 SGD
View
Retailer 8
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$705 SGD
View
Price last confirmed 33 days ago
Retailer 9
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$705 SGD
View
Price last confirmed 11 days ago
A
Retailer 10
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$763 SGD
View
B+
Retailer 11
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$1,045 SGD
View
Retailer 12
-
$1,133 SGD
View
Price last confirmed 9 days ago
B
Retailer 13
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$1,254 SGD
View
B+
Retailer 14
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$1,280 SGD
View
B
Retailer 15
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$1,343 SGD
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B+
Retailer 16
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$1,412 SGD
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B
Retailer 17
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$1,724 SGD
View
B
Retailer 18
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$1,751 SGD
View
Retailer 19
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$2,046 SGD
View
Price last confirmed 36 days ago
B
Retailer 20
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$2,047 SGD
View
B
Retailer 21
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$2,171 SGD
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B
Retailer 22
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$2,509 SGD
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B
Retailer 23
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$2,684 SGD
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B
Retailer 24
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$2,685 SGD
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B
Retailer 25
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$3,013 SGD
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B
Retailer 26
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$3,247 SGD
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Retailer 27
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$4,345 SGD
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Price under review
Most Expensive
Do Amore Diamonds
27-14FDAE165 · Nov 5
$5,048 SGD
$3,950 USD
View
Price under review
27 more retailers have this diamond
Prices start from $525 SGDSave up to $2,722 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.70ct Marquise
$525 SGD