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Heart|Lab Grown|IGI

1.29ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG840630537

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840630537

Diamond specifications and retailer prices

From $283 SGD
$221 USD
As of October 30, 2026
Save $1,128 SGD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,411 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.29ct lab-grown heart diamond

This 1.29ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840630537 or 840630537. Listed at 18 retailers as of October 29, 2026, with prices from $283 to $1,411, a $1,128 spread on the same certified stone. MOH London lists it at $1,411. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840630537
Dimensions6.83 × 7.58 × 4.21 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.83 mm7.58 mm1.29 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840630537
Side View
Table 57.0%Crown 34.7°Girdle: STK-THKPavilion 36.8°Culet: NoneDepth 55.5%

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: $1,411 SGD|Low: $245 SGD|High: $1,432 SGD|Avg: $721 SGD|-1.5%
MOH London
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
Retailer 18
October 31, 2026
Retailer 4$283 SGD
Retailer 7$316 SGD
Retailer 8$327 SGD
Retailer 3$350 SGD
Retailer 16$350 SGD
Retailer 13$420 SGD
Retailer 12$551 SGD
Retailer 15$589 SGD
Retailer 6$635 SGD
Retailer 14$650 SGD
Retailer 5$663 SGD
Retailer 11$911 SGD
Retailer 2$1,033 SGD
Retailer 9$1,048 SGD
Retailer 10$1,112 SGD
Retailer 18$1,125 SGD
Retailer 17$1,204 SGD
MOH London$1,411 SGD

19 data points across 18 retailers

18 retailers$283 SGD to $1,411 SGD

A
Cheapest Retailer
-
$283 SGD
$221 USD
A
Retailer 2
-
$316 SGD
$247 USD
View
Final sale: no returns
A
Retailer 3
-
$327 SGD
$256 USD
View
A
Retailer 4
-
$350 SGD
$274 USD
View
A
Retailer 5
-
$350 SGD
$274 USD
View
A
Retailer 6
-
$420 SGD
£259 GBP
View
A
Retailer 7
-
$551 SGD
$431 USD
View
B+
Retailer 8
-
$589 SGD
€439 EUR
View
B+
Retailer 9
-
$635 SGD
$497 USD
View
B+
Retailer 10
-
$650 SGD
£400 GBP
View
B+
Retailer 11
-
$663 SGD
$519 USD
View
B+
Retailer 12
-
$911 SGD
$713 USD
View
B
Retailer 13
-
$1,033 SGD
View
Retailer 14
-
$1,048 SGD
$819 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,112 SGD
$870 USD
View
B
Retailer 16
-
$1,125 SGD
$880 USD
View
B
Retailer 17
-
$1,204 SGD
$942 USD
View
Most Expensive
B
MOH London
LG840630537 · Oct 29
$1,411 SGD
£869 GBP
View
17 more retailers have this diamond
Prices start from $283 SGDSave up to $1,128 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
1.29ct Heart
$283 SGD