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Heart|Lab Grown|IGI

3.07ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG851621270

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG851621270

Diamond specifications and retailer prices

From $1,301 SGD
£802 GBP
As of October 26, 2026
3 retailers carry this diamond
Most expensive: $3,317 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG851621270 or 851621270. Listed at 3 retailers as of October 25, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.07
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851621270
Dimensions9.17 × 9.84 × 5.76 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.17 mm9.84 mm3.07 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851621270
Side View
Table 58.0%Crown 36.7°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 58.5%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 26
Current: $3,317 SGD|Low: $1,298 SGD|High: $3,317 SGD|Avg: $2,233 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
October 26, 2026
Retailer 2$1,301 SGD
Retailer 4$1,578 SGD
Retailer 3$2,585 SGD
MOH London$3,317 SGD

2 data points across 4 retailers

3 retailers$1,301 SGD to $3,317 SGD

Retailer 1
-
$1,301 SGD
£802 GBP
Price last confirmed 7 days ago
Retailer 2
-
$2,585 SGD
$2,022 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG851621270 · Oct 25
$3,317 SGD
£2,043 GBP
View
Price last confirmed 8 days ago
2 more retailers have this diamond

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.

3.07ct Heart
$1,301 SGD