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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 $1,255 SGD
$982 USD
As of October 26, 2026
Save $192 SGD (13%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,598 SGD 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
Colour
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: $1,598 SGD|Low: $270 SGD|High: $1,649 SGD|Avg: $1,027 SGD|-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$279 SGD
Retailer 10$323 SGD
Retailer 8$406 SGD
Retailer 4$557 SGD
Retailer 5$651 SGD
Retailer 12$773 SGD
Retailer 7$949 SGD
Retailer 15$1,111 SGD
Retailer 9$1,115 SGD
Retailer 6$1,190 SGD
Retailer 11$1,255 SGD
Retailer 2$1,393 SGD
Retailer 14$1,397 SGD
Retailer 3$1,437 SGD
Brilliant Earth$1,598 SGD

20 data points across 15 retailers

11 retailers$1,255 SGD to $1,447 SGD

Retailer 1
-
$279 SGD
$218 USD
Price last confirmed 8 days ago
Retailer 2
-
$323 SGD
$253 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$406 SGD
£250 GBP
View
Price last confirmed 15 days ago
Retailer 4
-
$773 SGD
$605 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$1,111 SGD
$869 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$1,115 SGD
$872 USD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$1,255 SGD
$982 USD
View
Retailer 8
-
$1,393 SGD
£858 GBP
View
Price last confirmed 11 days ago
Retailer 9
-
$1,397 SGD
View
Price last confirmed 19 days ago
B
Retailer 10
-
$1,447 SGD
$1,132 USD
View
Most Expensive
Brilliant Earth
20812319A · Oct 23
$1,598 SGD
$1,250 USD
View
Price last confirmed 8 days ago
10 more retailers have this diamond
Prices start from $1,255 SGDSave up to $192 SGD

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
$1,255 SGD