CaratHunter
Plans
Round|Lab Grown|IGI

5.31ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG579383224

Shape and cutting style on the report: Round brilliant

Certificate IGI LG579383224

Diamond specifications and retailer prices

From $1,355 USD
As of October 29, 2026
Save $2,985 USD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,340 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.31ct lab-grown round diamond

This 5.31ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579383224 or 579383224. Listed at 15 retailers as of October 29, 2026, with prices from $1,355 to $4,340, a $2,985 spread on the same certified stone. Brilliant Earth lists it at $4,340. 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

5.31
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579383224
Dimensions11.16 × 11.18 × 6.92 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
11.16 mm11.18 mm5.31 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579383224
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 41°Culet: NoneDepth 62.0%

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: Oct 29
Current: $4,340 USD|Low: $776 USD|High: $4,470 USD|Avg: $2,073 USD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4$776 USD
Retailer 8$1,355 USD
Retailer 5$1,379 USD
Retailer 9$1,422 USD
Retailer 2$1,473 USD
Retailer 11$1,551 USD
Retailer 10$1,963 USD
Retailer 7$2,213 USD
Retailer 12$3,012 USD
Retailer 3$3,334 USD
Retailer 6$3,613 USD
Brilliant Earth$4,340 USD

37 data points across 12 retailers

15 retailers$1,355 USD to $4,340 USD

Retailer 1
-
$693 USD
Price last confirmed 36 days ago
Retailer 2
-
$754 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$793 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$1,355 USD
View
A
Retailer 5
-
$1,379 USD
€1,313 EUR
View
B+
Retailer 6
-
$1,422 USD
View
B+
Retailer 7
-
$1,473 USD
£1,160 GBP
View
B+
Retailer 8
-
$1,551 USD
View
B+
Retailer 9
-
$1,963 USD
View
B+
Retailer 10
-
$2,213 USD
View
Retailer 11
-
$2,261 USD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$3,012 USD
View
Retailer 13
-
$3,334 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$3,613 USD
£2,845 GBP
View
Most Expensive
B
Brilliant Earth
7624717A · Oct 29
$4,340 USD
View
14 more retailers have this diamond
Prices start from $1,355 USDSave up to $2,985 USD

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
5.31ct Round
$1,355 USD