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Marquise|Lab Grown|IGI

0.83ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG733557849

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG733557849

Diamond specifications and retailer prices

From $243 SGD
As of November 4, 2026
Save $3,359 SGD (93%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,602 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.83ct lab-grown marquise diamond

This 0.83ct 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 LG733557849 or 733557849. Listed at 18 retailers as of November 4, 2026, with prices from $243 to $3,602, a $3,359 spread on the same certified stone. Do Amore Diamonds lists it at $3,602. 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

0.83
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733557849
Dimensions9.42 × 5.11 × 3.11 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizePointed
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
9.42 mm5.11 mm0.83 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733557849
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.9%

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: $3,602 SGD|Low: $243 SGD|High: $3,602 SGD|Avg: $1,321 SGD
Do Amore Diamonds
Retailer 2
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November 5, 2026
Retailer 3$243 SGD
Retailer 4$272 SGD
Retailer 6$282 SGD
Retailer 21$301 SGD
Retailer 2$432 SGD
Retailer 8$566 SGD
Retailer 14$577 SGD
Retailer 18$688 SGD
Retailer 11$692 SGD
Retailer 17$694 SGD
Retailer 23$775 SGD
Retailer 16$834 SGD
Retailer 10$985 SGD
Retailer 5$1,070 SGD
Retailer 19$1,098 SGD
Retailer 7$1,193 SGD
Retailer 15$1,289 SGD
Retailer 12$1,304 SGD
Retailer 22$1,330 SGD
Retailer 9$1,506 SGD
Retailer 13$1,717 SGD
Retailer 20$2,257 SGD
Retailer 24$3,027 SGD
Retailer 25$3,027 SGD
Do Amore Diamonds$3,602 SGD

13 data points across 25 retailers

18 retailers$243 SGD to $3,602 SGD

A
Cheapest Retailer
-
$243 SGD
A
Retailer 2
-
$272 SGD
View
Final sale: no returns
A
Retailer 3
-
$282 SGD
View
A
Retailer 4
-
$301 SGD
View
A
Retailer 5
-
$432 SGD
View
A
Retailer 6
-
$775 SGD
View
Retailer 7
-
$834 SGD
View
Price last confirmed 58 days ago
B+
Retailer 8
-
$1,070 SGD
View
B+
Retailer 9
-
$1,098 SGD
View
B+
Retailer 10
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$1,193 SGD
View
B+
Retailer 11
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$1,289 SGD
View
B+
Retailer 12
-
$1,330 SGD
View
Retailer 13
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$1,506 SGD
View
Price last confirmed 41 days ago
B
Retailer 14
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$1,717 SGD
View
B
Retailer 15
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$2,257 SGD
View
B
Retailer 16
-
$3,027 SGD
View
B
Retailer 17
-
$3,027 SGD
View
Most Expensive
B
Do Amore Diamonds
32-LG733557849 · Nov 4
$3,602 SGD
$2,820 USD
View
17 more retailers have this diamond
Prices start from $243 SGDSave up to $3,359 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
0.83ct Marquise
$243 SGD