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Marquise|Lab Grown|IGI

0.79ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG816654969

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816654969

Diamond specifications and retailer prices

From $350 SGD
As of November 4, 2026
Save $2,435 SGD (87%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $2,785 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.79ct lab-grown marquise diamond

This 0.79ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816654969 or 816654969. Listed at 28 retailers as of November 4, 2026, with prices from $350 to $2,785, a $2,435 spread on the same certified stone. Do Amore Diamonds lists it at $2,785. 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

0.79
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816654969
Dimensions9.88 × 4.72 × 2.89 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.88 mm4.72 mm0.79 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816654969
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.2%

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 4
Current: $2,785 SGD|Low: $336 SGD|High: $2,785 SGD|Avg: $1,015 SGD
Do Amore Diamonds
Retailer 2
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
Retailer 16
Retailer 17
November 5, 2026
Retailer 3$350 SGD
Retailer 8$406 SGD
Retailer 4$434 SGD
Retailer 17$645 SGD
Retailer 9$737 SGD
Retailer 15$747 SGD
Retailer 16$807 SGD
Retailer 2$842 SGD
Retailer 13$869 SGD
Retailer 12$973 SGD
Retailer 5$1,003 SGD
Retailer 11$1,229 SGD
Retailer 6$1,369 SGD
Retailer 14$1,405 SGD
Retailer 7$1,539 SGD
Retailer 10$1,913 SGD
Do Amore Diamonds$2,785 SGD

39 data points across 17 retailers

28 retailers$350 SGD to $2,785 SGD

A
Cheapest Retailer
-
$350 SGD
A
Retailer 2
-
$392 SGD
View
Final sale: no returns
A
Retailer 3
-
$406 SGD
View
Retailer 4
-
$428 SGD
View
Price last confirmed 42 days ago
Retailer 5
-
$434 SGD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$434 SGD
View
A
Retailer 7
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$529 SGD
View
A
Retailer 8
-
$645 SGD
View
A
Retailer 9
-
$737 SGD
View
Retailer 10
-
$747 SGD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$807 SGD
View
A
Retailer 12
-
$842 SGD
View
B+
Retailer 13
-
$869 SGD
View
B+
Retailer 14
-
$973 SGD
View
B+
Retailer 15
-
$1,003 SGD
View
B+
Retailer 16
-
$1,021 SGD
View
B+
Retailer 17
-
$1,229 SGD
View
Retailer 18
-
$1,369 SGD
View
Price last confirmed 12 days ago
B
Retailer 19
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$1,377 SGD
View
B
Retailer 20
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$1,402 SGD
View
B
Retailer 21
-
$1,405 SGD
View
B
Retailer 22
-
$1,539 SGD
View
B
Retailer 23
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$1,657 SGD
View
B
Retailer 24
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$1,749 SGD
View
B
Retailer 25
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$1,749 SGD
View
B
Retailer 26
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$1,821 SGD
View
B
Retailer 27
-
$1,913 SGD
View
Most Expensive
B
Do Amore Diamonds
20-D84133 · Nov 4
$2,785 SGD
$2,180 USD
View
27 more retailers have this diamond
Prices start from $350 SGDSave up to $2,435 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
0.79ct Marquise
$350 SGD