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Marquise|Lab Grown|IGI

5.31ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG843655298

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843655298

Diamond specifications and retailer prices

From $2,290 SGD
$1,791 USD
As of October 31, 2026
Save $6,380 SGD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,669 SGD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 5.31ct lab-grown marquise diamond

This 5.31ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG843655298 or 843655298. Listed at 15 retailers as of October 31, 2026, with prices from $2,290 to $8,669, a $6,380 spread on the same certified stone. Michael Trio lists it at $8,669. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.31
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843655298
Dimensions17.38 × 8.95 × 5.68 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.38 mm8.95 mm5.31 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843655298
Side View
Table 61.0%Crown 41°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $8,669 SGD|Low: $2,290 SGD|High: $8,954 SGD|Avg: $5,108 SGD|-3.1%
Michael Trio
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
October 31, 2026
Retailer 9$2,290 SGD
Retailer 10$2,532 SGD
Retailer 15$2,589 SGD
Retailer 2$3,359 SGD
Retailer 6$3,441 SGD
Retailer 7$3,654 SGD
Retailer 8$4,193 SGD
Retailer 13$4,515 SGD
Retailer 14$4,817 SGD
Retailer 3$5,728 SGD
Retailer 5$6,421 SGD
Retailer 4$6,808 SGD
Retailer 12$8,328 SGD
Retailer 11$8,646 SGD
Michael Trio$8,669 SGD

9 data points across 15 retailers

15 retailers$2,290 SGD to $8,669 SGD

A
Cheapest Retailer
-
$2,290 SGD
$1,791 USD
Final sale: no returns
A
Retailer 2
-
$2,532 SGD
£1,560 GBP
View
A
Retailer 3
-
$2,589 SGD
$2,025 USD
View
B+
Retailer 4
-
$3,359 SGD
£2,069 GBP
View
B+
Retailer 5
-
$3,441 SGD
$2,692 USD
View
B+
Retailer 6
-
$3,654 SGD
€2,722 EUR
View
B+
Retailer 7
-
$4,193 SGD
$3,280 USD
View
B+
Retailer 8
-
$4,515 SGD
$3,532 USD
View
B+
Retailer 9
-
$4,817 SGD
ZAR 60,876 ZAR
View
B
Retailer 10
-
$5,728 SGD
£3,528 GBP
View
B
Retailer 11
-
$6,421 SGD
$5,023 USD
View
B
Retailer 12
-
$6,808 SGD
£4,193 GBP
View
B
Retailer 13
-
$8,328 SGD
$6,514 USD
View
B
Retailer 14
-
$8,646 SGD
$6,763 USD
View
Most Expensive
B
Michael Trio
1768797405 · Oct 31
$8,669 SGD
View
14 more retailers have this diamond
Prices start from $2,290 SGDSave up to $6,380 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
5.31ct Marquise
$2,290 SGD