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Radiant|Lab Grown|IGI

0.97ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG682505309

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

Certificate IGI LG682505309

Diamond specifications and retailer prices

From $774 NZD
As of November 5, 2026
2 retailers carry this diamond
Most expensive: $880 NZD at Rare Carat · As of December 10, 2025
View at Rare Carat

About this 0.97ct lab-grown radiant diamond

This 0.97ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG682505309 or 682505309. Listed at 2 retailers as of November 5, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG682505309
Dimensions4.92 × 7.03 × 3.28 mm
L/W Ratio1.43
Culet sizePointed
Top View
4.92 mm7.03 mm0.97 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG682505309
Side View
Table 62.0%Crown 44.2°Girdle: MediumPavilion 35.2°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $813 NZD|Low: $238 NZD|High: $1,436 NZD|Avg: $683 NZD|-7.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
April 26, 2026
Retailer 5$445 NZD
Retailer 8$447 NZD
Retailer 3$479 NZD
Retailer 4$587 NZD
Retailer 2$656 NZD
Retailer 7$763 NZD
Retailer 6$784 NZD
Retailer 1$813 NZD
Retailer 9$1,436 NZD

49 data points across 9 retailers

2 retailers

B+
Cheapest Retailer
-
$774 NZD
Most Expensive
Rare Carat
682505309 · Dec 10
$880 NZD
$495 USD
View
Price last confirmed 330 days ago
1 more retailer has this diamond
Prices start from $774 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
$774 NZD