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Heart|Lab Grown|IGI

3.10ct H VVS1 Heart Lab Grown Diamond

ID • H/VVS1 • IGI LG665409047

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG665409047

Diamond specifications and retailer prices

From $994 SGD
As of November 6, 2026
Save $4,001 SGD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,994 SGD at Brilliant Earth · As of November 2, 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665409047 or 665409047. Listed at 20 retailers as of November 2, 2026, with prices from $994 to $4,994, a $4,001 spread on the same certified stone. Brilliant Earth lists it at $4,994. 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
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665409047
Dimensions9.37 × 10.11 × 5.66 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.37 mm10.11 mm3.10 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665409047
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 56.0%

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: Nov 6
Current: $4,994 SGD|Low: $945 SGD|High: $6,604 SGD|Avg: $2,431 SGD|-24.4%
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
Retailer 18
November 6, 2026
Retailer 3$994 SGD
Retailer 9$1,081 SGD
Retailer 8$1,152 SGD
Retailer 18$1,152 SGD
Retailer 2$1,245 SGD
Retailer 13$1,379 SGD
Retailer 5$1,534 SGD
Retailer 6$1,861 SGD
Retailer 15$1,917 SGD
Retailer 17$2,110 SGD
Retailer 11$2,638 SGD
Retailer 14$2,677 SGD
Retailer 12$2,741 SGD
Retailer 4$3,241 SGD
Retailer 7$3,879 SGD
Retailer 10$3,981 SGD
Retailer 16$4,324 SGD
Brilliant Earth$4,994 SGD

40 data points across 18 retailers

20 retailers$994 SGD to $4,994 SGD

A
Cheapest Retailer
-
$994 SGD
A
Retailer 2
-
$1,081 SGD
View
Retailer 3
-
$1,152 SGD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$1,152 SGD
View
A
Retailer 5
-
$1,245 SGD
View
Final sale: no returns
A
Retailer 6
-
$1,379 SGD
View
B+
Retailer 7
-
$1,534 SGD
View
B+
Retailer 8
-
$1,861 SGD
View
B+
Retailer 9
-
$1,917 SGD
View
B+
Retailer 10
-
$2,110 SGD
View
B
Retailer 11
-
$2,560 SGD
View
B
Retailer 12
-
$2,638 SGD
View
B
Retailer 13
-
$2,677 SGD
View
B
Retailer 14
-
$2,741 SGD
View
B
Retailer 15
-
$3,241 SGD
View
B
Retailer 16
-
$3,879 SGD
View
B
Retailer 17
-
$3,981 SGD
View
Retailer 18
-
$4,324 SGD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$4,994 SGD
View
Most Expensive
B
Brilliant Earth
14264766A · Nov 2
$4,994 SGD
$3,910 USD
View
19 more retailers have this diamond
Prices start from $994 SGDSave up to $4,001 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
$994 SGD