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Radiant|Lab Grown|IGI

0.77ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG770685050

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

Certificate IGI LG770685050

Diamond specifications and retailer prices

From $193 NZD
As of November 4, 2026
Save $605 NZD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,041 NZD at MOH London · As of October 21, 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 LG770685050 or 770685050. Listed at 19 retailers as of November 4, 2026, with a 313% 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
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle47.2°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770685050
Dimensions6.52 × 4.53 × 2.99 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.52 mm4.53 mm0.77 ctG / VVS2
OriginLab Grown
CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770685050
Side View
Table 60.0%Crown 47.2°Girdle: MED-STKPavilion 32.6°Culet: NoneDepth 66.0%

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: $2,041 NZD|Low: $188 NZD|High: $2,077 NZD|Avg: $659 NZD|-1.7%
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$193 NZD
Retailer 15$225 NZD
Retailer 6$259 NZD
Retailer 3$271 NZD
Retailer 18$431 NZD
Retailer 8$435 NZD
Retailer 17$461 NZD
Retailer 14$475 NZD
Retailer 9$481 NZD
Retailer 13$523 NZD
Retailer 16$569 NZD
Retailer 7$656 NZD
Retailer 10$669 NZD
Retailer 4$678 NZD
Retailer 5$706 NZD
Retailer 12$773 NZD
Retailer 19$798 NZD
Retailer 11$1,270 NZD
MOH London$2,041 NZD

43 data points across 19 retailers

19 retailers$193 NZD to $798 NZD

A
Cheapest Retailer
-
$193 NZD
A
Retailer 2
-
$225 NZD
View
Retailer 3
-
$259 NZD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$271 NZD
View
A
Retailer 5
-
$431 NZD
View
Retailer 6
-
$435 NZD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$461 NZD
View
A
Retailer 8
-
$475 NZD
View
A
Retailer 9
-
$481 NZD
View
A
Retailer 10
-
$523 NZD
View
B+
Retailer 11
-
$569 NZD
View
Retailer 12
-
$656 NZD
View
Price last confirmed 7 days ago
Retailer 13
-
$669 NZD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$678 NZD
View
B+
Retailer 15
-
$706 NZD
View
B+
Retailer 16
-
$773 NZD
View
B+
Retailer 17
-
$798 NZD
View
Retailer 18
-
$1,270 NZD
View
Price last confirmed 19 days ago
Most Expensive
MOH London
LG770685050 · Oct 21
$2,041 NZD
£906 GBP
View
Price last confirmed 14 days ago
18 more retailers have this diamond
Prices start from $193 NZDSave up to $605 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
$193 NZD