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Heart|Lab Grown|IGI

1.65ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG768611532

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG768611532

Diamond specifications and retailer prices

From $982 USD
As of October 26, 2026
Save $150 USD (13%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,250 USD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG768611532 or 768611532. Listed at 11 retailers as of October 24, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle44.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768611532
Dimensions6.90 × 8.20 × 5.01 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.90 mm8.20 mm1.65 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768611532
Side View
Table 62.0%Crown 37.2°Girdle: STK-THKPavilion 44.5°Culet: NoneDepth 61.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 26
Current: $1,250 USD|Low: $211 USD|High: $1,290 USD|Avg: $804 USD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 19, 2026
Retailer 13$218 USD
Retailer 10$253 USD
Retailer 8$318 USD
Retailer 4$436 USD
Retailer 5$510 USD
Retailer 12$605 USD
Retailer 7$742 USD
Retailer 15$869 USD
Retailer 9$872 USD
Retailer 6$931 USD
Retailer 11$982 USD
Retailer 2$1,090 USD
Retailer 14$1,093 USD
Retailer 3$1,124 USD
Brilliant Earth$1,250 USD

20 data points across 15 retailers

11 retailers$982 USD to $1,132 USD

Retailer 1
-
$218 USD
Price last confirmed 7 days ago
Retailer 2
-
$253 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$318 USD
£250 GBP
View
Price last confirmed 13 days ago
Retailer 4
-
$605 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$869 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$872 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
$982 USD
View
Retailer 8
-
$1,090 USD
£858 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
$1,093 USD
SGD 1,477 SGD
View
Price last confirmed 17 days ago
B
Retailer 10
-
$1,132 USD
View
Most Expensive
Brilliant Earth
20812319A · Oct 23
$1,250 USD
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from $982 USDSave up to $150 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.

B
1.65ct Heart
$982 USD