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Marquise|Lab Grown|IGI

1.02ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG825654735

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825654735

Diamond specifications and retailer prices

From $230 SGD
$180 USD
As of October 30, 2026
Save $1,114 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,344 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825654735 or 825654735. Listed at 19 retailers as of October 29, 2026, with prices from $230 to $1,344, a $1,114 spread on the same certified stone. MOH London lists it at $1,344. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654735
Dimensions10.48 × 5.31 × 3.28 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.48 mm5.31 mm1.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654735
Side View
Table 60.0%Crown 36°Girdle: THN-STKPavilion 39.8°Culet: NoneDepth 61.8%

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 30
Current: $1,344 SGD|Low: $230 SGD|High: $1,356 SGD|Avg: $622 SGD|-0.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 7$230 SGD
Retailer 3$258 SGD
Retailer 19$267 SGD
Retailer 6$286 SGD
Retailer 8$286 SGD
Retailer 2$358 SGD
Retailer 10$421 SGD
Retailer 16$491 SGD
Retailer 15$505 SGD
Retailer 12$516 SGD
Retailer 14$689 SGD
Retailer 18$698 SGD
Retailer 13$727 SGD
Retailer 5$780 SGD
Retailer 17$795 SGD
Retailer 9$919 SGD
Retailer 11$963 SGD
Retailer 4$989 SGD
MOH London$1,344 SGD

28 data points across 19 retailers

19 retailers$230 SGD to $1,344 SGD

A
Cheapest Retailer
-
$230 SGD
$180 USD
A
Retailer 2
-
$258 SGD
$202 USD
View
Final sale: no returns
A
Retailer 3
-
$267 SGD
$209 USD
View
A
Retailer 4
-
$286 SGD
$224 USD
View
Retailer 5
-
$286 SGD
$224 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$358 SGD
£221 GBP
View
A
Retailer 7
-
$421 SGD
$329 USD
View
A
Retailer 8
-
$491 SGD
ZAR 6,208 ZAR
View
A
Retailer 9
-
$505 SGD
$395 USD
View
A
Retailer 10
-
$516 SGD
£318 GBP
View
B+
Retailer 11
-
$689 SGD
$539 USD
View
B+
Retailer 12
-
$698 SGD
A$840 AUD
View
B+
Retailer 13
-
$727 SGD
$569 USD
View
B+
Retailer 14
-
$780 SGD
View
B+
Retailer 15
-
$795 SGD
A$957 AUD
View
B
Retailer 16
-
$919 SGD
$719 USD
View
B
Retailer 17
-
$963 SGD
$753 USD
View
B
Retailer 18
-
$989 SGD
$774 USD
View
Most Expensive
B
MOH London
LG825654735 · Oct 29
$1,344 SGD
£828 GBP
View
18 more retailers have this diamond
Prices start from $230 SGDSave up to $1,114 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
$230 SGD