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Heart|Lab Grown|IGI

1.37ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG805669685

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG805669685

Diamond specifications and retailer prices

From $284 SGD
$222 USD
As of October 24, 2026
Save $1,207 SGD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,491 SGD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.37ct lab-grown heart diamond

This 1.37ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805669685 or 805669685. Listed at 18 retailers as of October 24, 2026, with prices from $284 to $1,491, a $1,207 spread on the same certified stone. Reve Diamonds lists it at $1,491. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805669685
Dimensions7.91 × 6.98 × 4.50 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm6.98 mm1.37 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805669685
Side View
Table 61.0%Crown 32.1°Girdle: MED-STKPavilion 43.5°Culet: NoneDepth 56.9%

Caratlytics Score

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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 24
Current: $981 SGD|Low: $233 SGD|High: $1,982 SGD|Avg: $728 SGD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
October 31, 2026
Retailer 4$244 SGD
Retailer 5$274 SGD
Retailer 3$284 SGD
Retailer 7$303 SGD
Retailer 14$381 SGD
Retailer 17$513 SGD
Retailer 2$531 SGD
Retailer 15$549 SGD
Retailer 8$626 SGD
Retailer 12$698 SGD
Retailer 10$764 SGD
Retailer 6$975 SGD
Retailer 1$981 SGD
Retailer 11$1,009 SGD
Retailer 13$1,036 SGD
Retailer 9$1,044 SGD
Retailer 16$1,421 SGD
Reve Diamonds$1,491 SGD

37 data points across 18 retailers

18 retailers$284 SGD to $1,491 SGD

Retailer 1
-
$244 SGD
$191 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$284 SGD
$222 USD
View
A
Retailer 3
-
$303 SGD
$237 USD
View
A
Retailer 4
-
$344 SGD
HK$2,100 HKD
View
A
Retailer 5
-
$381 SGD
£235 GBP
View
Retailer 6
-
$513 SGD
ZAR 6,483 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$531 SGD
$415 USD
View
A
Retailer 8
-
$549 SGD
£338 GBP
View
A
Retailer 9
-
$626 SGD
$490 USD
View
B+
Retailer 10
-
$698 SGD
$546 USD
View
B+
Retailer 11
-
$764 SGD
$598 USD
View
B+
Retailer 12
-
$975 SGD
$763 USD
View
B+
Retailer 13
-
$981 SGD
View
B
Retailer 14
-
$1,009 SGD
$789 USD
View
B
Retailer 15
-
$1,036 SGD
$810 USD
View
B+
Retailer 16
-
$1,044 SGD
$817 USD
View
B
Retailer 17
-
$1,421 SGD
£875 GBP
View
Most Expensive
B
Reve Diamonds
068C41B05 · Oct 25
$1,491 SGD
$1,166 USD
View
17 more retailers have this diamond
Prices start from $284 SGDSave up to $1,207 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.

A
1.37ct Heart
$284 SGD