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Heart|Lab Grown|IGI

2.50ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG816683457

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816683457

Diamond specifications and retailer prices

From $534 SGD
$418 USD
As of October 30, 2026
Save $4,081 SGD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,615 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.5ct lab-grown heart diamond

This 2.5ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG816683457 or 816683457. Listed at 20 retailers as of October 30, 2026, with prices from $534 to $4,615, a $4,081 spread on the same certified stone. Brilliant Earth lists it at $4,615. 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

2.50
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816683457
Dimensions9.52 × 8.25 × 5.44 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.52 mm8.25 mm2.50 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816683457
Side View
Table 65.0%Crown 34.1°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 57.1%

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 30
Current: $4,615 SGD|Low: $534 SGD|High: $6,801 SGD|Avg: $1,748 SGD|-32.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 5$534 SGD
Retailer 4$616 SGD
Retailer 11$869 SGD
Retailer 6$888 SGD
Retailer 8$1,127 SGD
Retailer 3$1,135 SGD
Retailer 12$1,641 SGD
Retailer 10$1,647 SGD
Retailer 2$2,068 SGD
Retailer 7$2,172 SGD
Retailer 9$2,523 SGD
Brilliant Earth$4,615 SGD

43 data points across 12 retailers

20 retailers$534 SGD to $4,615 SGD

A
Cheapest Retailer
-
$534 SGD
$418 USD
A
Retailer 2
-
$616 SGD
$482 USD
View
Final sale: no returns
A
Retailer 3
-
$617 SGD
$483 USD
View
A
Retailer 4
-
$683 SGD
$534 USD
View
A
Retailer 5
-
$683 SGD
$534 USD
View
A
Retailer 6
-
$869 SGD
$680 USD
View
B+
Retailer 7
-
$888 SGD
$695 USD
View
A
Retailer 8
-
$1,127 SGD
£694 GBP
View
B+
Retailer 9
-
$1,135 SGD
$888 USD
View
B+
Retailer 10
-
$1,392 SGD
$1,089 USD
View
B
Retailer 11
-
$1,641 SGD
$1,284 USD
View
B+
Retailer 12
-
$1,647 SGD
ZAR 20,818 ZAR
View
B
Retailer 13
-
$2,068 SGD
$1,618 USD
View
B
Retailer 14
-
$2,172 SGD
$1,699 USD
View
B
Retailer 15
-
$2,195 SGD
$1,717 USD
View
B
Retailer 16
-
$2,468 SGD
$1,930 USD
View
B
Retailer 17
-
$2,523 SGD
£1,554 GBP
View
B
Retailer 18
-
$2,557 SGD
$2,000 USD
View
B
Retailer 19
-
$4,367 SGD
£2,690 GBP
View
Most Expensive
B
Brilliant Earth
20527496A · Oct 30
$4,615 SGD
$3,610 USD
View
19 more retailers have this diamond
Prices start from $534 SGDSave up to $4,081 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
2.50ct Heart
$534 SGD