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Marquise|Lab Grown|IGI

1.02ct I VS2 Marquise Lab Grown Diamond

ID • I/VS2 • IGI LG436046304

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436046304

Diamond specifications and retailer prices

From $755 SGD
$590 USD
As of October 31, 2026
Save $4,839 SGD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,594 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436046304 or 436046304. Listed at 12 retailers as of October 29, 2026, with prices from $755 to $5,594, a $4,839 spread on the same certified stone. MOH London lists it at $5,594. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.3°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046304
Dimensions9.90 × 5.44 × 3.36 mm
L/W Ratio1.82
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.90 mm5.44 mm1.02 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436046304
Side View
Table 60.0%Crown 32.3°Girdle: MED-STKPavilion 42.5°Culet: NoneDepth 61.8%

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: $5,594 SGD|Low: $755 SGD|High: $5,638 SGD|Avg: $2,776 SGD|+0.6%
MOH London
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
October 30, 2026
Retailer 2$755 SGD
Retailer 7$1,492 SGD
Retailer 11$1,624 SGD
Retailer 12$1,670 SGD
Retailer 8$1,732 SGD
Retailer 6$1,887 SGD
Retailer 3$1,950 SGD
Retailer 4$2,435 SGD
Retailer 9$2,751 SGD
Retailer 10$3,246 SGD
Retailer 14$3,412 SGD
Retailer 13$4,775 SGD
Retailer 5$4,959 SGD
MOH London$5,594 SGD

16 data points across 14 retailers

12 retailers$755 SGD to $5,594 SGD

A
Cheapest Retailer
-
$755 SGD
$590 USD
B
Retailer 2
-
$1,492 SGD
$1,167 USD
View
B
Retailer 3
-
$1,624 SGD
$1,270 USD
View
B
Retailer 4
-
$1,670 SGD
$1,306 USD
View
Final sale: no returns
Retailer 5
-
$1,732 SGD
$1,354 USD
View
Price last confirmed 16 days ago
B
Retailer 6
-
$1,732 SGD
$1,354 USD
View
B
Retailer 7
-
$1,950 SGD
$1,525 USD
View
B
Retailer 8
-
$2,751 SGD
$2,151 USD
View
B
Retailer 9
-
$3,246 SGD
$2,538 USD
View
B
Retailer 10
-
$3,412 SGD
$2,668 USD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$4,775 SGD
£2,940 GBP
View
Most Expensive
B
MOH London
LG436046304 · Oct 29
$5,594 SGD
£3,444 GBP
View
11 more retailers have this diamond
Prices start from $755 SGDSave up to $4,839 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
1.02ct Marquise
$755 SGD