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Radiant|Lab Grown|IGI

2.91ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG813631052

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

Certificate IGI LG813631052

Diamond specifications and retailer prices

From $563 AUD
As of November 4, 2026
Save $4,198 AUD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,761 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.91ct lab-grown radiant diamond

This 2.91ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813631052 or 813631052. Listed at 13 retailers as of November 2, 2026, with prices from $563 to $4,761, a $4,198 spread on the same certified stone. Do Amore Diamonds lists it at $4,761. 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

2.91
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813631052
Dimensions10.21 × 7.08 × 4.71 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.21 mm7.08 mm2.91 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813631052
Side View
Table 66.0%Crown 46.9°Girdle: MediumPavilion 35.9°Culet: NoneDepth 66.5%

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 4
Current: $4,761 AUD|Low: $536 AUD|High: $4,761 AUD|Avg: $1,923 AUD
Do Amore Diamonds
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
November 4, 2026
Retailer 2$563 AUD
Retailer 14$815 AUD
Retailer 4$877 AUD
Retailer 11$887 AUD
Retailer 7$929 AUD
Retailer 8$1,175 AUD
Retailer 9$1,299 AUD
Retailer 10$1,696 AUD
Retailer 13$1,862 AUD
Retailer 6$2,204 AUD
Retailer 5$2,456 AUD
Retailer 3$2,691 AUD
Retailer 12$3,631 AUD
Do Amore Diamonds$4,761 AUD

5 data points across 14 retailers

13 retailers$563 AUD to $4,761 AUD

A
Cheapest Retailer
-
$563 AUD
A
Retailer 2
-
$815 AUD
View
A
Retailer 3
-
$877 AUD
View
A
Retailer 4
-
$887 AUD
View
B+
Retailer 5
-
$929 AUD
View
A
Retailer 6
-
$1,175 AUD
View
A
Retailer 7
-
$1,299 AUD
View
A
Retailer 8
-
$1,696 AUD
View
B+
Retailer 9
-
$1,862 AUD
View
Retailer 10
-
$2,456 AUD
View
Price last confirmed 77 days ago
B+
Retailer 11
-
$2,691 AUD
View
B
Retailer 12
-
$3,631 AUD
View
Most Expensive
B
Do Amore Diamonds
27-256D13646 · Nov 2
$4,761 AUD
$3,340 USD
View
12 more retailers have this diamond
Prices start from $563 AUDSave up to $4,198 AUD

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
2.91ct Radiant
$563 AUD