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Marquise|Lab Grown|IGI

3.23ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG838658361

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838658361

Diamond specifications and retailer prices

From $1,220 SGD
$954 USD
As of October 31, 2026
Save $6,911 SGD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,131 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.23ct lab-grown marquise diamond

This 3.23ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838658361 or 838658361. Listed at 19 retailers as of October 30, 2026, with prices from $1,220 to $8,131, a $6,911 spread on the same certified stone. Brilliant Earth lists it at $8,131. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.23
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838658361
Dimensions14.93 × 7.65 × 4.79 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.93 mm7.65 mm3.23 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838658361
Side View
Table 62.0%Crown 38.6°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
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: Oct 31
Current: $8,131 SGD|Low: $1,220 SGD|High: $10,636 SGD|Avg: $3,630 SGD|-23.6%
Brilliant Earth
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
Retailer 18
October 31, 2026
Retailer 3$1,220 SGD
Retailer 4$1,489 SGD
Retailer 13$1,659 SGD
Retailer 16$1,809 SGD
Retailer 15$1,915 SGD
Retailer 12$1,942 SGD
Retailer 6$2,398 SGD
Retailer 11$2,853 SGD
Retailer 18$2,905 SGD
Retailer 14$2,933 SGD
Retailer 9$4,021 SGD
Retailer 7$4,380 SGD
Retailer 5$4,534 SGD
Retailer 2$4,616 SGD
Retailer 17$4,742 SGD
Retailer 8$4,989 SGD
Retailer 10$5,881 SGD
Brilliant Earth$8,131 SGD

26 data points across 18 retailers

19 retailers$1,220 SGD to $8,131 SGD

A
Cheapest Retailer
-
$1,220 SGD
$954 USD
Final sale: no returns
A
Retailer 2
-
$1,489 SGD
$1,165 USD
View
A
Retailer 3
-
$1,659 SGD
£1,022 GBP
View
A
Retailer 4
-
$1,809 SGD
$1,415 USD
View
A
Retailer 5
-
$1,915 SGD
€1,427 EUR
View
A
Retailer 6
-
$1,942 SGD
£1,196 GBP
View
B+
Retailer 7
-
$2,398 SGD
$1,876 USD
View
B+
Retailer 8
-
$2,853 SGD
A$3,433 AUD
View
B+
Retailer 9
-
$2,905 SGD
$2,272 USD
View
B+
Retailer 10
-
$2,933 SGD
ZAR 37,068 ZAR
View
B
Retailer 11
-
$4,021 SGD
$3,145 USD
View
B+
Retailer 12
-
$4,380 SGD
$3,426 USD
View
B+
Retailer 13
-
$4,534 SGD
$3,547 USD
View
B+
Retailer 14
-
$4,616 SGD
A$5,555 AUD
View
B+
Retailer 15
-
$4,742 SGD
£2,921 GBP
View
B+
Retailer 16
-
$4,989 SGD
View
Retailer 17
-
$5,713 SGD
$4,469 USD
View
Price last confirmed 18 days ago
Retailer 18
-
$5,881 SGD
$4,600 USD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
21567167A · Oct 30
$8,131 SGD
$6,360 USD
View
18 more retailers have this diamond
Prices start from $1,220 SGDSave up to $6,911 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
3.23ct Marquise
$1,220 SGD