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Radiant|Lab Grown|IGI

0.77ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG770687037

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG770687037

Diamond specifications and retailer prices

From $202 NZD
As of November 4, 2026
Save $706 NZD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,120 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.77ct lab-grown radiant diamond

This 0.77ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770687037 or 770687037. Listed at 20 retailers as of November 4, 2026, with a 349% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.8°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770687037
Dimensions6.23 × 4.41 × 3.12 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm4.41 mm0.77 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770687037
Side View
Table 60.0%Crown 45.8°Girdle: Slightly ThickPavilion 33.5°Culet: NoneDepth 70.7%

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: Nov 4
Current: $2,120 NZD|Low: $200 NZD|High: $2,206 NZD|Avg: $696 NZD|-3.9%
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 4, 2026
Retailer 2$202 NZD
Retailer 17$234 NZD
Retailer 8$270 NZD
Retailer 3$451 NZD
Retailer 9$452 NZD
Retailer 19$465 NZD
Retailer 15$491 NZD
Retailer 16$502 NZD
Retailer 14$546 NZD
Retailer 18$607 NZD
Retailer 7$656 NZD
Retailer 10$678 NZD
Retailer 5$704 NZD
Retailer 6$747 NZD
Retailer 4$798 NZD
Retailer 12$807 NZD
Retailer 13$908 NZD
Retailer 11$1,352 NZD
MOH London$2,120 NZD

41 data points across 19 retailers

20 retailers$202 NZD to $908 NZD

A
Cheapest Retailer
-
$202 NZD
A
Retailer 2
-
$234 NZD
View
Retailer 3
-
$270 NZD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$294 NZD
View
A
Retailer 5
-
$451 NZD
View
Retailer 6
-
$452 NZD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$465 NZD
View
A
Retailer 8
-
$491 NZD
View
A
Retailer 9
-
$502 NZD
View
A
Retailer 10
-
$546 NZD
View
B+
Retailer 11
-
$607 NZD
View
Retailer 12
-
$678 NZD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$704 NZD
View
B+
Retailer 14
-
$747 NZD
View
B+
Retailer 15
-
$798 NZD
View
B+
Retailer 16
-
$807 NZD
View
B
Retailer 17
-
$908 NZD
View
Retailer 18
-
$1,118 NZD
View
Price last confirmed 13 days ago
Retailer 19
-
$1,352 NZD
View
Price last confirmed 19 days ago
Most Expensive
MOH London
LG770687037 · Oct 26
$2,120 NZD
£941 GBP
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from $202 NZDSave up to $706 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
0.77ct Radiant
$202 NZD