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Heart|Lab Grown|IGI

3.10ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG803636684

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803636684

Diamond specifications and retailer prices

From $1,956 SGD
$1,530 USD
As of October 30, 2026
Save $6,019 SGD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $11,889 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.1ct lab-grown heart diamond

This 3.1ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803636684 or 803636684. Listed at 21 retailers as of October 30, 2026, with a 308% 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

3.10
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803636684
Dimensions9.87 × 8.70 × 5.96 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm8.70 mm3.10 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803636684
Side View
Table 62.0%Crown 36.8°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,889 SGD|Low: $1,878 SGD|High: $11,889 SGD|Avg: $4,341 SGD
Brilliant Earth
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 3$1,956 SGD
Retailer 7$2,129 SGD
Retailer 5$2,269 SGD
Retailer 13$2,371 SGD
Retailer 17$2,486 SGD
Retailer 9$2,634 SGD
Retailer 10$3,178 SGD
Retailer 15$3,245 SGD
Retailer 16$4,012 SGD
Retailer 6$4,252 SGD
Retailer 12$5,132 SGD
Retailer 11$5,268 SGD
Retailer 4$5,827 SGD
Retailer 14$6,514 SGD
Retailer 2$7,020 SGD
Retailer 8$7,584 SGD
Brilliant Earth$11,889 SGD

45 data points across 17 retailers

21 retailers$1,956 SGD to $7,975 SGD

A
Cheapest Retailer
-
$1,956 SGD
$1,530 USD
B+
Retailer 2
-
$2,129 SGD
$1,665 USD
View
B+
Retailer 3
-
$2,269 SGD
$1,775 USD
View
Retailer 4
-
$2,269 SGD
$1,775 USD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$2,371 SGD
$1,855 USD
View
Final sale: no returns
B+
Retailer 6
-
$2,486 SGD
$1,945 USD
View
B+
Retailer 7
-
$2,634 SGD
$2,060 USD
View
B+
Retailer 8
-
$2,993 SGD
$2,341 USD
View
B+
Retailer 9
-
$3,178 SGD
£1,958 GBP
View
B+
Retailer 10
-
$3,245 SGD
$2,538 USD
View
B
Retailer 11
-
$4,012 SGD
$3,138 USD
View
B
Retailer 12
-
$4,252 SGD
$3,326 USD
View
Retailer 13
-
$5,132 SGD
A$6,176 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$5,268 SGD
ZAR 66,574 ZAR
View
B
Retailer 15
-
$5,827 SGD
$4,558 USD
View
B
Retailer 16
-
$6,113 SGD
$4,782 USD
View
Retailer 17
-
$6,514 SGD
£4,012 GBP
View
Price last confirmed 10 days ago
B
Retailer 18
-
$7,020 SGD
A$8,448 AUD
View
B
Retailer 19
-
$7,584 SGD
View
B
Retailer 20
-
$7,975 SGD
$6,238 USD
View
Most Expensive
Brilliant Earth
19702323A · Oct 30
$11,889 SGD
$9,300 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,956 SGDSave up to $6,019 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
3.10ct Heart
$1,956 SGD