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Heart|Lab Grown|IGI

3.07ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG788651806

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG788651806

Diamond specifications and retailer prices

From $688 SGD
As of November 2, 2026
Save $2,869 SGD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,370 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.07ct lab-grown heart diamond

This 3.07ct 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 LG788651806 or 788651806. Listed at 20 retailers as of November 2, 2026, with a 417% 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

3.07
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788651806
Dimensions9.32 × 10.07 × 5.90 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
9.32 mm10.07 mm3.07 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788651806
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.6%

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: Nov 2
Current: $8,370 SGD|Low: $688 SGD|High: $8,626 SGD|Avg: $2,275 SGD|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
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Retailer 12
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Retailer 19
Retailer 20
November 5, 2026
Retailer 6$688 SGD
Retailer 14$782 SGD
Retailer 4$783 SGD
Retailer 10$852 SGD
Retailer 2$1,041 SGD
Retailer 13$1,082 SGD
Retailer 11$1,306 SGD
Retailer 3$1,314 SGD
Retailer 8$1,334 SGD
Retailer 17$1,339 SGD
Retailer 9$1,798 SGD
Retailer 5$1,849 SGD
Retailer 12$1,850 SGD
Retailer 18$2,236 SGD
Retailer 16$2,280 SGD
Retailer 20$2,791 SGD
Retailer 15$2,813 SGD
Retailer 19$2,939 SGD
Retailer 7$3,556 SGD
Brilliant Earth$8,370 SGD

37 data points across 20 retailers

20 retailers$688 SGD to $3,556 SGD

A
Cheapest Retailer
-
$688 SGD
A
Retailer 2
-
$782 SGD
View
Final sale: no returns
A
Retailer 3
-
$783 SGD
View
Retailer 4
-
$852 SGD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,041 SGD
View
A
Retailer 6
-
$1,082 SGD
View
A
Retailer 7
-
$1,306 SGD
View
A
Retailer 8
-
$1,314 SGD
View
A
Retailer 9
-
$1,334 SGD
View
A
Retailer 10
-
$1,339 SGD
View
B+
Retailer 11
-
$1,798 SGD
View
B+
Retailer 12
-
$1,849 SGD
View
B+
Retailer 13
-
$1,850 SGD
View
B+
Retailer 14
-
$2,236 SGD
View
B+
Retailer 15
-
$2,280 SGD
View
B+
Retailer 16
-
$2,791 SGD
View
B
Retailer 17
-
$2,813 SGD
View
B+
Retailer 18
-
$2,939 SGD
View
B+
Retailer 19
-
$3,556 SGD
View
Most Expensive
Brilliant Earth
18556026A · Nov 4
$8,370 SGD
$6,550 USD
View
Price under review
19 more retailers have this diamond
Prices start from $688 SGDSave up to $2,869 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
3.07ct Heart
$688 SGD