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Heart|Lab Grown|IGI

1.00ct E VS2 Heart Lab Grown Diamond

VG • E/VS2 • IGI LG837637614

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG837637614

Diamond specifications and retailer prices

From $219 SGD
$171 USD
As of October 30, 2026
Save $1,057 SGD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,276 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837637614 or 837637614. Listed at 13 retailers as of October 26, 2026, with prices from $219 to $1,276, a $1,057 spread on the same certified stone. MOH London lists it at $1,276. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle27.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837637614
Dimensions5.60 × 6.87 × 3.35 mm
L/W Ratio1.23
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.60 mm6.87 mm1.00 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837637614
Side View
Table 67.0%Crown 41°Girdle: STK-THKPavilion 27.6°Culet: NoneDepth 48.8%

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: $1,276 SGD|Low: $246 SGD|High: $1,289 SGD|Avg: $608 SGD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$246 SGD
Retailer 4$328 SGD
Retailer 7$369 SGD
Retailer 6$408 SGD
Retailer 2$486 SGD
Retailer 3$518 SGD
Retailer 5$925 SGD
Retailer 9$946 SGD
MOH London$1,276 SGD

32 data points across 9 retailers

13 retailers$219 SGD to $1,276 SGD

A
Cheapest Retailer
-
$219 SGD
$171 USD
A
Retailer 2
-
$246 SGD
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$273 SGD
$213 USD
View
A
Retailer 4
-
$273 SGD
$213 USD
View
A
Retailer 5
-
$328 SGD
£201 GBP
View
B+
Retailer 6
-
$369 SGD
$288 USD
View
B+
Retailer 7
-
$408 SGD
$318 USD
View
B+
Retailer 8
-
$486 SGD
£299 GBP
View
B+
Retailer 9
-
$518 SGD
£318 GBP
View
B
Retailer 10
-
$875 SGD
$683 USD
View
B
Retailer 11
-
$925 SGD
$722 USD
View
B
Retailer 12
-
$946 SGD
$738 USD
View
Most Expensive
B
MOH London
LG837637614 · Oct 26
$1,276 SGD
£784 GBP
View
12 more retailers have this diamond
Prices start from $219 SGDSave up to $1,057 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
1.00ct Heart
$219 SGD