Heart|Lab Grown|IGI

10.00ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG838629235

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG838629235

Diamond specifications and retailer prices

From $1,863 USD
£1,467 GBP
As of October 30, 2026
Save $5,432 USD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,294 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10ct lab-grown heart diamond

This 10ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838629235 or 838629235. Listed at 13 retailers as of October 30, 2026, with prices from $1,863 to $7,294, a $5,432 spread on the same certified stone. Taylor and Hart lists it at $7,294. 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

10.00
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838629235
Dimensions14.77 × 12.53 × 8.65 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.77 mm12.53 mm10.00 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838629235
Side View
Table 61.0%Crown 38.1°Girdle: STK-THKPavilion 37°Culet: NoneDepth 58.6%

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: $2,927 USD|Low: $1,856 USD|High: $7,355 USD|Avg: $4,152 USD|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 31, 2026
Retailer 5$1,863 USD
Retailer 3$2,009 USD
Retailer 12$2,250 USD
Retailer 8$2,925 USD
Retailer 1$2,927 USD
Retailer 6$3,221 USD
Retailer 10$3,500 USD
Retailer 9$3,862 USD
Retailer 4$5,654 USD
Retailer 2$5,966 USD
Retailer 7$5,974 USD
Retailer 11$5,988 USD
Taylor and Hart$7,294 USD

17 data points across 13 retailers

13 retailers$1,863 USD to $7,294 USD

A
Cheapest Retailer
-
$1,863 USD
£1,467 GBP
A
Retailer 2
-
$2,009 USD
View
Final sale: no returns
A
Retailer 3
-
$2,250 USD
View
B+
Retailer 4
-
$2,925 USD
View
A
Retailer 5
-
$2,927 USD
£2,304 GBP
View
A
Retailer 6
-
$3,221 USD
ZAR 52,041 ZAR
View
A
Retailer 7
-
$3,500 USD
View
Retailer 8
-
$3,862 USD
A$5,942 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$5,654 USD
View
B+
Retailer 10
-
$5,966 USD
View
B+
Retailer 11
-
$5,974 USD
£4,704 GBP
View
B+
Retailer 12
-
$5,988 USD
View
Most Expensive
B+
Taylor and Hart
3VPBJ6W · Oct 30
$7,294 USD
View
12 more retailers have this diamond
Prices start from $1,863 USDSave up to $5,432 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
10.00ct Heart
$1,863 USD