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Heart|Lab Grown|IGI

2.43ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG687504234

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG687504234

Diamond specifications and retailer prices

From $687 SGD
$537 USD
As of October 30, 2026
Save $5,143 SGD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,830 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.43ct lab-grown heart diamond

This 2.43ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687504234 or 687504234. Listed at 12 retailers as of October 29, 2026, with prices from $687 to $5,830, a $5,143 spread on the same certified stone. Do Amore Diamonds lists it at $5,830. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.43
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687504234
Dimensions8.11 × 9.40 × 5.42 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.11 mm9.40 mm2.43 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687504234
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 57.7%

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: $5,830 SGD|Low: $660 SGD|High: $5,830 SGD|Avg: $2,271 SGD
Do Amore Diamonds
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
October 30, 2026
Retailer 14$687 SGD
Retailer 12$770 SGD
Retailer 2$997 SGD
Retailer 3$1,177 SGD
Retailer 4$1,193 SGD
Retailer 13$1,195 SGD
Retailer 16$1,318 SGD
Retailer 6$1,605 SGD
Retailer 9$2,099 SGD
Retailer 11$2,198 SGD
Retailer 15$2,472 SGD
Retailer 5$2,633 SGD
Retailer 7$3,517 SGD
Retailer 8$3,965 SGD
Retailer 10$4,101 SGD
Do Amore Diamonds$5,830 SGD

26 data points across 16 retailers

12 retailers$687 SGD to $5,830 SGD

A
Cheapest Retailer
-
$687 SGD
$537 USD
A
Retailer 2
-
$770 SGD
$602 USD
View
A
Retailer 3
-
$997 SGD
£614 GBP
View
A
Retailer 4
-
$1,177 SGD
$921 USD
View
B+
Retailer 5
-
$1,193 SGD
$933 USD
View
B+
Retailer 6
-
$1,195 SGD
$935 USD
View
B+
Retailer 7
-
$1,318 SGD
$1,031 USD
View
Retailer 8
-
$2,099 SGD
A$2,526 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$2,198 SGD
$1,719 USD
View
B+
Retailer 10
-
$2,472 SGD
$1,934 USD
View
B
Retailer 11
-
$4,101 SGD
£2,526 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1681659 · Oct 29
$5,830 SGD
$4,560 USD
View
11 more retailers have this diamond
Prices start from $687 SGDSave up to $5,143 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
2.43ct Heart
$687 SGD