CaratHunter
Plans
Round|Lab Grown|IGI

10.57ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG776652420

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776652420

Diamond specifications and retailer prices

From $2,635 USD
£2,074 GBP
As of October 30, 2026
Save $13,185 USD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $15,820 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 10.57ct lab-grown round diamond

This 10.57ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776652420 or 776652420. Listed at 11 retailers as of October 30, 2026, with prices from $2,635 to $15,820, a $13,185 spread on the same certified stone. Do Amore Diamonds lists it at $15,820. 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

10.57
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776652420
Dimensions13.98 × 13.89 × 8.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.98 mm13.89 mm10.57 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776652420
Side View
Table 57.0%Crown 34.2°Girdle: Slightly ThickPavilion 41.1°Culet: NoneDepth 62.5%

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: Oct 30
Current: $15,820 USD|Low: $2,635 USD|High: $18,070 USD|Avg: $5,497 USD|-12.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$2,635 USD
Retailer 4$2,830 USD
Retailer 10$3,143 USD
Retailer 8$3,746 USD
Retailer 2$3,926 USD
Retailer 5$4,087 USD
Retailer 9$5,600 USD
Retailer 11$5,621 USD
Retailer 6$7,120 USD
Retailer 3$10,269 USD
Do Amore Diamonds$15,820 USD

38 data points across 11 retailers

11 retailers$2,635 USD to $15,820 USD

A
Cheapest Retailer
-
$2,635 USD
£2,074 GBP
A
Retailer 2
-
$2,830 USD
View
A
Retailer 3
-
$3,143 USD
View
A
Retailer 4
-
$3,746 USD
View
A
Retailer 5
-
$3,926 USD
£3,091 GBP
View
A
Retailer 6
-
$4,087 USD
View
B+
Retailer 7
-
$5,600 USD
View
B+
Retailer 8
-
$5,621 USD
View
B+
Retailer 9
-
$7,120 USD
View
Retailer 10
-
$10,269 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Do Amore Diamonds
27-E06B8951A · Oct 31
$15,820 USD
View
10 more retailers have this diamond
Prices start from $2,635 USDSave up to $13,185 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
10.57ct Round
$2,635 USD