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Radiant|Lab Grown|IGI

0.97ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG636478375

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

Certificate IGI LG636478375

Diamond specifications and retailer prices

From $760 NZD
As of November 5, 2026
Save $153 NZD (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $913 NZD at MD Diamonds and Jewellers · As of November 5, 2026
View at MD Diamonds and Jewellers

About this 0.97ct lab-grown radiant diamond

This 0.97ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636478375 or 636478375. Listed at 3 retailers as of November 5, 2026, with prices from $760 to $913, a $153 spread on the same certified stone. MD Diamonds and Jewellers lists it at $913. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636478375
Dimensions6.85 × 4.99 × 3.30 mm
L/W Ratio1.37
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm4.99 mm0.97 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636478375
Side View
Table 67.0%Crown 42.9°Girdle: Slightly ThickPavilion 35°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $913 NZD|Low: $208 NZD|High: $1,788 NZD|Avg: $892 NZD
MD Diamonds and Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
March 23, 2026
Retailer 2$208 NZD
Retailer 11$414 NZD
Retailer 8$455 NZD
Retailer 7$523 NZD
Retailer 4$758 NZD
Retailer 5$824 NZD
Retailer 3$859 NZD
Retailer 10$893 NZD
MD Diamonds and Jewellers$913 NZD
Retailer 6$1,092 NZD
Retailer 9$1,300 NZD

47 data points across 11 retailers

3 retailers$760 NZD to $913 NZD

B+
Cheapest Retailer
-
$760 NZD
Retailer 2
-
$859 NZD
View
Most Expensive
B
MD Diamonds and Jewellers
LG636478375 · Nov 5
$913 NZD
£404 GBP
View
2 more retailers have this diamond
Prices start from $760 NZDSave up to $153 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.

B+
0.97ct Radiant
$760 NZD