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Heart|Lab Grown|IGI

6.87ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG845659152

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG845659152

Diamond specifications and retailer prices

From $1,568 SGD
$1,226 USD
As of November 1, 2026
Save $8,152 SGD (84%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $9,720 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 6.87ct lab-grown heart diamond

This 6.87ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845659152 or 845659152. Listed at 3 retailers as of November 1, 2026, with prices from $1,568 to $9,720, a $8,152 spread on the same certified stone. Brilliant Earth lists it at $9,720. 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

6.87
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845659152
Dimensions11.27 × 13.17 × 7.88 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.27 mm13.17 mm6.87 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845659152
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 59.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $9,720 SGD|Low: $1,568 SGD|High: $18,339 SGD|Avg: $7,479 SGD|-47.0%
Brilliant Earth
Retailer 2
Retailer 3
November 3, 2026
Retailer 3$1,568 SGD
Retailer 2$2,385 SGD
Brilliant Earth$9,720 SGD

13 data points across 3 retailers

3 retailers$1,568 SGD to $9,720 SGD

A
Cheapest Retailer
-
$1,568 SGD
$1,226 USD
Final sale: no returns
A
Retailer 2
-
$2,385 SGD
£1,468 GBP
View
Most Expensive
B
Brilliant Earth
22211562A · Nov 2
$9,720 SGD
$7,600 USD
View
2 more retailers have this diamond
Prices start from $1,568 SGDSave up to $8,152 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
6.87ct Heart
$1,568 SGD