Heart|Lab Grown|IGI

1.65ct H VS2 Heart Lab Grown Diamond

ID • H/VS2 • IGI LG825627231

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825627231

Diamond specifications and retailer prices

From $217 USD
As of October 30, 2026
Save $1,032 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,249 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.65ct lab-grown heart diamond

This 1.65ct lab-grown heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825627231 or 825627231. Listed at 13 retailers as of October 30, 2026, with prices from $217 to $1,249, a $1,032 spread on the same certified stone. Reve Diamonds lists it at $1,249. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825627231
Dimensions8.36 × 7.09 × 4.73 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
8.36 mm7.09 mm1.65 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825627231
Side View
Table 62.0%Crown 35.1°Girdle: STK-VTKPavilion 39.1°Culet: NoneDepth 56.6%

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: $1,086 USD|Low: $217 USD|High: $1,303 USD|Avg: $621 USD|-6.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 29, 2026
Retailer 4$217 USD
Retailer 2$242 USD
Retailer 11$252 USD
Retailer 8$269 USD
Retailer 10$269 USD
Retailer 5$332 USD
Retailer 3$462 USD
Retailer 9$513 USD
Retailer 6$866 USD
Retailer 7$869 USD
Retailer 12$919 USD
Retailer 1$1,086 USD
Reve Diamonds$1,249 USD

19 data points across 13 retailers

13 retailers$217 USD to $1,249 USD

A
Cheapest Retailer
-
$217 USD
A
Retailer 2
-
$242 USD
View
Final sale: no returns
A
Retailer 3
-
$252 USD
View
A
Retailer 4
-
$269 USD
View
Retailer 5
-
$269 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$332 USD
£261 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$462 USD
View
A
Retailer 8
-
$513 USD
View
B+
Retailer 9
-
$866 USD
View
B+
Retailer 10
-
$869 USD
View
B+
Retailer 11
-
$919 USD
View
B+
Retailer 12
-
$1,086 USD
£855 GBP
View
Most Expensive
B
Reve Diamonds
336602A9D · Nov 1
$1,249 USD
View
12 more retailers have this diamond
Prices start from $217 USDSave up to $1,032 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
1.65ct Heart
$217 USD