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 €194 EUR
$217 USD
As of October 30, 2026
Save €924 EUR (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,118 EUR at Reve Diamonds · As of October 30, 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 €194 to €1,118, a €924 spread on the same certified stone. Reve Diamonds lists it at €1,118. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €972 EUR|Low: €194 EUR|High: €1,167 EUR|Avg: €556 EUR|-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€194 EUR
Retailer 2€217 EUR
Retailer 11€226 EUR
Retailer 8€241 EUR
Retailer 10€241 EUR
Retailer 5€297 EUR
Retailer 3€414 EUR
Retailer 9€459 EUR
Retailer 6€775 EUR
Retailer 7€778 EUR
Retailer 12€823 EUR
Retailer 1€972 EUR
Reve Diamonds€1,118 EUR

19 data points across 13 retailers

13 retailers€194 EUR to €1,118 EUR

A
Cheapest Retailer
-
€194 EUR
$217 USD
A
Retailer 2
-
€217 EUR
$242 USD
View
Final sale: no returns
A
Retailer 3
-
€226 EUR
$252 USD
View
A
Retailer 4
-
€241 EUR
$269 USD
View
A
Retailer 5
-
€241 EUR
$269 USD
View
Retailer 6
-
€297 EUR
£261 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
€414 EUR
$462 USD
View
A
Retailer 8
-
€459 EUR
$513 USD
View
B+
Retailer 9
-
€775 EUR
$866 USD
View
B+
Retailer 10
-
€778 EUR
$869 USD
View
B+
Retailer 11
-
€823 EUR
$919 USD
View
B+
Retailer 12
-
€972 EUR
£855 GBP
View
Most Expensive
B
Reve Diamonds
336602A9D · Oct 30
€1,118 EUR
$1,249 USD
View
12 more retailers have this diamond
Prices start from €194 EURSave up to €924 EUR

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
€194 EUR