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Heart|Lab Grown|IGI

6.54ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG764615135

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG764615135

Diamond specifications and retailer prices

From $1,677 SGD
$1,311 USD
As of November 2, 2026
Save $5,155 SGD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,831 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.54ct lab-grown heart diamond

This 6.54ct 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 LG764615135 or 764615135. Listed at 18 retailers as of October 31, 2026, with prices from $1,677 to $6,831, a $5,155 spread on the same certified stone. Taylor and Hart lists it at $6,831. 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

6.54
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764615135
Dimensions11.59 × 12.70 × 7.62 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm12.70 mm6.54 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764615135
Side View
Table 53.0%Crown 34.4°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 60.0%

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: $2,958 SGD|Low: $1,610 SGD|High: $6,333 SGD|Avg: $3,290 SGD|+2.3%
Retailer 1
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
November 2, 2026
Retailer 13$1,677 SGD
Retailer 5$1,825 SGD
Retailer 6$1,876 SGD
Retailer 15$1,945 SGD
Retailer 12$2,168 SGD
Retailer 8$2,742 SGD
Retailer 14$2,782 SGD
Retailer 1$2,958 SGD
Retailer 10$3,604 SGD
Retailer 4$3,626 SGD
Retailer 3$3,646 SGD
Retailer 11$3,764 SGD
Retailer 7$4,058 SGD
Retailer 2$5,582 SGD
Retailer 9$6,250 SGD

44 data points across 15 retailers

18 retailers$1,677 SGD to $6,831 SGD

A
Cheapest Retailer
-
$1,677 SGD
$1,311 USD
A
Retailer 2
-
$1,825 SGD
$1,427 USD
View
A
Retailer 3
-
$1,876 SGD
$1,467 USD
View
Final sale: no returns
A
Retailer 4
-
$1,945 SGD
$1,521 USD
View
Retailer 5
-
$1,945 SGD
$1,521 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$2,168 SGD
$1,695 USD
View
A
Retailer 7
-
$2,742 SGD
£1,688 GBP
View
A
Retailer 8
-
$2,782 SGD
$2,175 USD
View
A
Retailer 9
-
$2,958 SGD
€2,203 EUR
View
B+
Retailer 10
-
$3,604 SGD
A$4,336 AUD
View
B+
Retailer 11
-
$3,626 SGD
$2,835 USD
View
B+
Retailer 12
-
$3,646 SGD
$2,851 USD
View
B+
Retailer 13
-
$3,764 SGD
ZAR 47,547 ZAR
View
B+
Retailer 14
-
$4,058 SGD
$3,173 USD
View
B
Retailer 15
-
$5,582 SGD
$4,365 USD
View
B
Retailer 16
-
$5,780 SGD
$4,519 USD
View
B
Retailer 17
-
$6,250 SGD
£3,848 GBP
View
Most Expensive
B
Taylor and Hart
GVX4N3M · Oct 31
$6,831 SGD
$5,342 USD
View
17 more retailers have this diamond
Prices start from $1,677 SGDSave up to $5,155 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
6.54ct Heart
$1,677 SGD