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Radiant|Lab Grown|IGI

0.77ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG617435345

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

Certificate IGI LG617435345

Diamond specifications and retailer prices

From $315 NZD
$177 USD
As of November 2, 2026
Save $1,507 NZD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,822 NZD at MOH London · As of November 1, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617435345 or 617435345. Listed at 9 retailers as of November 1, 2026, with prices from $315 to $1,822, a $1,507 spread on the same certified stone. MOH London lists it at $1,822. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617435345
Dimensions6.41 × 4.49 × 3.06 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.41 mm4.49 mm0.77 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617435345
Side View
Table 63.0%Crown 44.3°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 68.2%

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 2
Current: $1,822 NZD|Low: $302 NZD|High: $1,844 NZD|Avg: $1,103 NZD|-0.1%
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 1, 2026
Retailer 7$315 NZD
Retailer 11$473 NZD
Retailer 4$612 NZD
Retailer 2$670 NZD
Retailer 5$818 NZD
Retailer 12$1,131 NZD
Retailer 8$1,318 NZD
Retailer 9$1,321 NZD
Retailer 6$1,324 NZD
Retailer 10$1,333 NZD
Retailer 3$1,815 NZD
MOH London$1,822 NZD

20 data points across 12 retailers

9 retailers$315 NZD to $1,822 NZD

A
Cheapest Retailer
-
$315 NZD
$177 USD
A
Retailer 2
-
$364 NZD
$205 USD
View
B+
Retailer 3
-
$670 NZD
€359 EUR
View
B+
Retailer 4
-
$818 NZD
$460 USD
View
B
Retailer 5
-
$1,253 NZD
$705 USD
View
Retailer 6
-
$1,318 NZD
SGD 1,002 SGD
View
Price last confirmed 22 days ago
B
Retailer 7
-
$1,324 NZD
$745 USD
View
B
Retailer 8
-
$1,347 NZD
$758 USD
View
Most Expensive
B
MOH London
LG617435345 · Nov 1
$1,822 NZD
£807 GBP
View
8 more retailers have this diamond
Prices start from $315 NZDSave up to $1,507 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
$315 NZD