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Heart|Lab Grown|IGI

6.50ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG837617231

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837617231

Diamond specifications and retailer prices

From $1,969 SGD
HK$12,000 HKD
As of October 29, 2026
Save $6,218 SGD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,186 SGD at With Clarity · As of October 28, 2026
View at With Clarity

About this 6.5ct lab-grown heart diamond

This 6.5ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837617231 or 837617231. Listed at 10 retailers as of October 28, 2026, with prices from $1,969 to $8,186, a $6,218 spread on the same certified stone. With Clarity lists it at $8,186. 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

6.50
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837617231
Dimensions11.56 × 12.80 × 7.50 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.56 mm12.80 mm6.50 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837617231
Side View
Table 64.0%Crown 33.7°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 58.6%

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 29
Current: $2,410 SGD|Low: $1,969 SGD|High: $8,842 SGD|Avg: $4,405 SGD|-10.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
October 29, 2026
Retailer 4$1,969 SGD
Retailer 5$2,193 SGD
Retailer 1$2,410 SGD
Retailer 6$2,645 SGD
Retailer 2$2,678 SGD
Retailer 7$3,977 SGD
Retailer 3$5,372 SGD
Retailer 8$5,816 SGD
Retailer 9$7,606 SGD
With Clarity$8,186 SGD

34 data points across 10 retailers

10 retailers$1,969 SGD to $8,186 SGD

A
Cheapest Retailer
-
$1,969 SGD
HK$12,000 HKD
A
Retailer 2
-
$2,193 SGD
$1,711 USD
View
A
Retailer 3
-
$2,410 SGD
£1,481 GBP
View
A
Retailer 4
-
$2,645 SGD
$2,064 USD
View
A
Retailer 5
-
$2,678 SGD
€1,990 EUR
View
B+
Retailer 6
-
$3,977 SGD
$3,103 USD
View
B+
Retailer 7
-
$5,372 SGD
£3,300 GBP
View
B+
Retailer 8
-
$5,816 SGD
$4,538 USD
View
Retailer 9
-
$7,606 SGD
A$9,130 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
With Clarity
837617231 · Oct 28
$8,186 SGD
$6,387 USD
View
9 more retailers have this diamond
Prices start from $1,969 SGDSave up to $6,218 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
6.50ct Heart
$1,969 SGD