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Heart|Lab Grown|IGI

4.03ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG833673128

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833673128

Diamond specifications and retailer prices

From $965 SGD
£594 GBP
As of October 30, 2026
Save $6,271 SGD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,351 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.03ct lab-grown heart diamond

This 4.03ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833673128 or 833673128. Listed at 12 retailers as of October 29, 2026, with a 650% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.03
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833673128
Dimensions9.77 × 10.82 × 6.25 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
9.77 mm10.82 mm4.03 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833673128
Side View
Table 61.0%Crown 41°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 57.8%

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: $7,351 SGD|Low: $961 SGD|High: $13,372 SGD|Avg: $3,483 SGD|-45.0%
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 2$965 SGD
Retailer 11$972 SGD
Retailer 6$1,189 SGD
Retailer 12$1,340 SGD
Retailer 8$1,356 SGD
Retailer 5$1,655 SGD
Retailer 4$2,286 SGD
Retailer 10$2,414 SGD
Retailer 3$3,441 SGD
Retailer 7$4,101 SGD
Retailer 9$7,236 SGD
Brilliant Earth$7,351 SGD

20 data points across 12 retailers

12 retailers$965 SGD to $7,236 SGD

A
Cheapest Retailer
-
$965 SGD
£594 GBP
A
Retailer 2
-
$972 SGD
$760 USD
View
Final sale: no returns
A
Retailer 3
-
$1,189 SGD
$930 USD
View
A
Retailer 4
-
$1,340 SGD
$1,048 USD
View
B+
Retailer 5
-
$1,356 SGD
$1,061 USD
View
A
Retailer 6
-
$1,655 SGD
€1,233 EUR
View
Retailer 7
-
$2,286 SGD
A$2,751 AUD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$2,414 SGD
$1,888 USD
View
B+
Retailer 9
-
$3,441 SGD
$2,692 USD
View
B+
Retailer 10
-
$4,101 SGD
£2,526 GBP
View
B
Retailer 11
-
$7,236 SGD
$5,660 USD
View
Most Expensive
Brilliant Earth
21731768Y · Oct 30
$7,351 SGD
$5,750 USD
View
Price under review
11 more retailers have this diamond
Prices start from $965 SGDSave up to $6,271 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
4.03ct Heart
$965 SGD