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Marquise|Lab Grown|IGI

1.02ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG436045814

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436045814

Diamond specifications and retailer prices

From $841 AUD
As of November 4, 2026
Save $3,859 AUD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,700 AUD at MOH London · As of November 3, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436045814 or 436045814. Listed at 13 retailers as of November 3, 2026, with prices from $841 to $4,700, a $3,859 spread on the same certified stone. MOH London lists it at $4,700. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.7°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045814
Dimensions9.73 × 5.40 × 3.47 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.73 mm5.40 mm1.02 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045814
Side View
Table 61.0%Crown 31.7°Girdle: UNDPavilion 43.1°Culet: NoneDepth 64.3%

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: Nov 4
Current: $4,700 AUD|Low: $841 AUD|High: $4,761 AUD|Avg: $2,245 AUD
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
November 1, 2026
Retailer 2$841 AUD
Retailer 9$962 AUD
Retailer 13$1,046 AUD
Retailer 14$1,076 AUD
Retailer 10$1,116 AUD
Retailer 7$1,368 AUD
Retailer 5$1,778 AUD
Retailer 12$1,818 AUD
Retailer 8$2,850 AUD
Retailer 11$3,136 AUD
Retailer 6$3,195 AUD
Retailer 3$3,475 AUD
Retailer 4$3,545 AUD
MOH London$4,700 AUD

19 data points across 14 retailers

13 retailers$841 AUD to $4,700 AUD

A
Cheapest Retailer
-
$841 AUD
B+
Retailer 2
-
$962 AUD
View
B+
Retailer 3
-
$1,046 AUD
View
B+
Retailer 4
-
$1,076 AUD
View
Final sale: no returns
B+
Retailer 5
-
$1,116 AUD
View
Retailer 6
-
$1,116 AUD
View
Price last confirmed 19 days ago
B
Retailer 7
-
$1,368 AUD
View
B
Retailer 8
-
$1,818 AUD
View
B
Retailer 9
-
$2,850 AUD
View
B
Retailer 10
-
$3,136 AUD
View
B
Retailer 11
-
$3,475 AUD
View
B
Retailer 12
-
$3,545 AUD
View
Most Expensive
B
MOH London
LG436045814 · Nov 3
$4,700 AUD
£2,596 GBP
View
12 more retailers have this diamond
Prices start from $841 AUDSave up to $3,859 AUD

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
$841 AUD