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Round|Lab Grown|IGI

1.28ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG761551751

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761551751

Diamond specifications and retailer prices

From $326 NZD
As of November 5, 2026
Save $1,552 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,877 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.28ct lab-grown round diamond

This 1.28ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761551751 or 761551751. Listed at 19 retailers as of November 5, 2026, with prices from $326 to $1,877, a $1,552 spread on the same certified stone. MOH London lists it at $1,877. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761551751
Dimensions7.04 × 6.96 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.04 mm6.96 mm1.28 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761551751
Side View
Table 58.0%Crown 32.9°Girdle: MediumPavilion 41°Culet: NoneDepth 60.7%

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 5
Current: $1,877 NZD|Low: $326 NZD|High: $1,907 NZD|Avg: $894 NZD|-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
November 5, 2026
Retailer 11$326 NZD
Retailer 12$402 NZD
Retailer 9$694 NZD
Retailer 3$710 NZD
Retailer 2$719 NZD
Retailer 7$744 NZD
Retailer 4$847 NZD
Retailer 5$934 NZD
Retailer 8$982 NZD
Retailer 10$1,299 NZD
Retailer 6$1,368 NZD
MOH London$1,877 NZD

45 data points across 12 retailers

19 retailers$326 NZD to $1,877 NZD

A
Cheapest Retailer
-
$326 NZD
A
Retailer 2
-
$377 NZD
View
Retailer 3
-
$402 NZD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$402 NZD
View
A
Retailer 5
-
$694 NZD
View
A
Retailer 6
-
$710 NZD
View
A
Retailer 7
-
$719 NZD
View
A
Retailer 8
-
$744 NZD
View
A
Retailer 9
-
$793 NZD
View
B+
Retailer 10
-
$847 NZD
View
B+
Retailer 11
-
$934 NZD
View
B+
Retailer 12
-
$982 NZD
View
B+
Retailer 13
-
$1,030 NZD
View
B
Retailer 14
-
$1,295 NZD
View
B
Retailer 15
-
$1,299 NZD
View
B
Retailer 16
-
$1,368 NZD
View
B
Retailer 17
-
$1,391 NZD
View
B
Retailer 18
-
$1,457 NZD
View
Most Expensive
B
MOH London
LG761551751 · Nov 5
$1,877 NZD
£831 GBP
View
18 more retailers have this diamond
Prices start from $326 NZDSave up to $1,552 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
1.28ct Round
$326 NZD