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Marquise|Lab Grown|IGI

1.02ct I VVS1 Marquise Lab Grown Diamond

ID • I/VVS1 • IGI LG843613880

Shape and cutting style on the report: Marquise modified brilliant

Certificate IGI LG843613880

Diamond specifications and retailer prices

From $761 NZD
$428 USD
As of November 3, 2026
Save $2,531 NZD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,292 NZD at MOH London · As of November 1, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843613880 or 843613880. Listed at 9 retailers as of November 1, 2026, with prices from $761 to $3,292, a $2,531 spread on the same certified stone. MOH London lists it at $3,292. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle30.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843613880
Dimensions10.22 × 4.69 × 3.06 mm
L/W Ratio2.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.22 mm4.69 mm1.02 ctI / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843613880
Side View
Table 64.0%Crown 33.6°Girdle: STK-THKPavilion 30.5°CuletDepth 65.2%

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 3
Current: $3,292 NZD|Low: $761 NZD|High: $3,310 NZD|Avg: $1,645 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$761 NZD
Retailer 5$990 NZD
Retailer 6$1,111 NZD
Retailer 10$1,134 NZD
Retailer 4$1,404 NZD
Retailer 3$1,453 NZD
Retailer 8$1,835 NZD
Retailer 2$2,036 NZD
Retailer 7$2,776 NZD
MOH London$3,292 NZD

14 data points across 10 retailers

9 retailers$761 NZD to $3,292 NZD

A
Cheapest Retailer
-
$761 NZD
$428 USD
Final sale: no returns
B+
Retailer 2
-
$1,111 NZD
$625 USD
View
B+
Retailer 3
-
$1,134 NZD
$638 USD
View
Retailer 4
-
$1,404 NZD
€752 EUR
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$1,453 NZD
ZAR 13,202 ZAR
View
Retailer 6
-
$1,835 NZD
$1,032 USD
View
Price last confirmed 10 days ago
B
Retailer 7
-
$2,036 NZD
$1,145 USD
View
B
Retailer 8
-
$2,776 NZD
$1,561 USD
View
Most Expensive
B
MOH London
LG843613880 · Nov 1
$3,292 NZD
£1,458 GBP
View
8 more retailers have this diamond
Prices start from $761 NZDSave up to $2,531 NZD

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
$761 NZD