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Radiant|Lab Grown|IGI

2.97ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG800670372

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

Certificate IGI LG800670372

Diamond specifications and retailer prices

From $841 NZD
As of November 3, 2026
Save $7,816 NZD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,657 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 2.97ct lab-grown radiant diamond

This 2.97ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800670372 or 800670372. Listed at 14 retailers as of November 3, 2026, with prices from $841 to $8,657, a $7,816 spread on the same certified stone. Brilliant Earth lists it at $8,657. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.97
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800670372
Dimensions10.20 × 7.15 × 4.66 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm7.15 mm2.97 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800670372
Side View
Table 67.0%Crown 47.2°Girdle: MediumPavilion 34.7°Culet: NoneDepth 65.2%

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 3
Current: $8,657 NZD|Low: $841 NZD|High: $8,657 NZD|Avg: $2,590 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 20
November 3, 2026
Retailer 17$841 NZD
Retailer 6$878 NZD
Retailer 14$1,100 NZD
Retailer 4$1,190 NZD
Retailer 18$1,236 NZD
Retailer 9$1,343 NZD
Retailer 13$1,501 NZD
Retailer 8$1,519 NZD
Retailer 3$1,723 NZD
Retailer 11$2,113 NZD
Retailer 5$2,271 NZD
Retailer 15$2,283 NZD
Retailer 20$2,613 NZD
Retailer 7$3,186 NZD
Retailer 12$3,284 NZD
Retailer 10$3,310 NZD
Retailer 16$3,795 NZD
Retailer 2$5,067 NZD
Retailer 19$6,670 NZD
Brilliant Earth$8,657 NZD

18 data points across 20 retailers

14 retailers$841 NZD to $8,657 NZD

A
Cheapest Retailer
-
$841 NZD
A
Retailer 2
-
$1,100 NZD
View
A
Retailer 3
-
$1,190 NZD
View
B+
Retailer 4
-
$1,236 NZD
View
A
Retailer 5
-
$1,501 NZD
View
A
Retailer 6
-
$1,723 NZD
View
A
Retailer 7
-
$2,271 NZD
View
A
Retailer 8
-
$2,283 NZD
View
B+
Retailer 9
-
$2,613 NZD
View
Retailer 10
-
$3,284 NZD
View
Price last confirmed 125 days ago
Retailer 11
-
$3,795 NZD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$5,067 NZD
View
B
Retailer 13
-
$6,670 NZD
View
Most Expensive
B
Brilliant Earth
22276412A · Nov 4
$8,657 NZD
$4,880 USD
View
13 more retailers have this diamond
Prices start from $841 NZDSave up to $7,816 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
2.97ct Radiant
$841 NZD