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Heart|Lab Grown|IGI

3.03ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG631427236

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG631427236

Diamond specifications and retailer prices

From $748 SGD
$585 USD
As of October 30, 2026
Save $5,887 SGD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,635 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG631427236 or 631427236. Listed at 21 retailers as of October 30, 2026, with prices from $748 to $6,635, a $5,887 spread on the same certified stone. Do Amore Diamonds lists it at $6,635. 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

3.03
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631427236
Dimensions8.92 × 10.03 × 5.72 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.Type IIa
Top View
8.92 mm10.03 mm3.03 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631427236
Side View
Table 59.0%Crown 34.5°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 57.0%

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: $6,635 SGD|Low: $717 SGD|High: $8,105 SGD|Avg: $2,253 SGD|-18.1%
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
Retailer 17
October 31, 2026
Retailer 17$748 SGD
Retailer 9$836 SGD
Retailer 7$837 SGD
Retailer 4$927 SGD
Retailer 14$1,093 SGD
Retailer 3$1,226 SGD
Retailer 8$1,372 SGD
Retailer 2$1,529 SGD
Retailer 12$2,117 SGD
Retailer 11$2,161 SGD
Retailer 13$2,222 SGD
Retailer 16$2,300 SGD
Retailer 6$2,691 SGD
Retailer 5$2,958 SGD
Retailer 10$3,547 SGD
Retailer 15$4,054 SGD
Do Amore Diamonds$6,635 SGD

43 data points across 17 retailers

21 retailers$748 SGD to $6,635 SGD

A
Cheapest Retailer
-
$748 SGD
$585 USD
A
Retailer 2
-
$836 SGD
$654 USD
View
Final sale: no returns
A
Retailer 3
-
$837 SGD
$655 USD
View
A
Retailer 4
-
$927 SGD
$725 USD
View
Retailer 5
-
$927 SGD
$725 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,093 SGD
$855 USD
View
A
Retailer 7
-
$1,226 SGD
$959 USD
View
A
Retailer 8
-
$1,372 SGD
$1,073 USD
View
A
Retailer 9
-
$1,418 SGD
$1,109 USD
View
A
Retailer 10
-
$1,529 SGD
£942 GBP
View
B+
Retailer 11
-
$2,117 SGD
A$2,548 AUD
View
B+
Retailer 12
-
$2,161 SGD
A$2,601 AUD
View
B+
Retailer 13
-
$2,222 SGD
ZAR 28,082 ZAR
View
B+
Retailer 14
-
$2,300 SGD
$1,799 USD
View
B+
Retailer 15
-
$2,691 SGD
$2,105 USD
View
B
Retailer 16
-
$2,958 SGD
$2,314 USD
View
B
Retailer 17
-
$3,073 SGD
$2,404 USD
View
B
Retailer 18
-
$3,450 SGD
$2,699 USD
View
B
Retailer 19
-
$3,547 SGD
A$4,268 AUD
View
B
Retailer 20
-
$4,054 SGD
£2,497 GBP
View
Most Expensive
B
Do Amore Diamonds
27-40759BBDF · Oct 31
$6,635 SGD
$5,190 USD
View
20 more retailers have this diamond
Prices start from $748 SGDSave up to $5,887 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
3.03ct Heart
$748 SGD