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Heart|Lab Grown|IGI

6.50ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG660471003

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG660471003

Diamond specifications and retailer prices

From $1,391 SGD
$1,088 USD
As of October 30, 2026
Save $7,801 SGD (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $9,192 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.5ct lab-grown heart diamond

This 6.5ct 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 LG660471003 or 660471003. Listed at 26 retailers as of October 30, 2026, with prices from $1,391 to $9,192, a $7,801 spread on the same certified stone. Brilliant Earth lists it at $9,192. 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
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660471003
Dimensions11.64 × 12.91 × 7.50 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.64 mm12.91 mm6.50 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660471003
Side View
Table 56.0%Crown 34.5°Girdle: MED-THKPavilion 38.6°Culet: NoneDepth 58.1%

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: Oct 30
Current: $2,337 SGD|Low: $1,391 SGD|High: $6,791 SGD|Avg: $3,051 SGD|-8.0%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 14$1,391 SGD
Retailer 8$1,512 SGD
Retailer 5$1,613 SGD
Retailer 15$1,670 SGD
Retailer 21$1,835 SGD
Retailer 9$1,865 SGD
Retailer 6$2,215 SGD
Retailer 2$2,308 SGD
Retailer 1$2,337 SGD
Retailer 16$2,569 SGD
Retailer 18$2,988 SGD
Retailer 3$3,023 SGD
Retailer 20$3,121 SGD
Retailer 4$3,181 SGD
Retailer 19$3,271 SGD
Retailer 7$3,918 SGD
Retailer 11$4,768 SGD
Retailer 13$5,406 SGD
Retailer 12$5,470 SGD
Retailer 10$5,636 SGD
Retailer 17$6,709 SGD

27 data points across 21 retailers

26 retailers$1,391 SGD to $9,192 SGD

A
Cheapest Retailer
-
$1,391 SGD
$1,088 USD
A
Retailer 2
-
$1,512 SGD
$1,183 USD
View
A
Retailer 3
-
$1,613 SGD
$1,262 USD
View
A
Retailer 4
-
$1,670 SGD
£1,028 GBP
View
A
Retailer 5
-
$1,670 SGD
$1,306 USD
View
Final sale: no returns
Retailer 6
-
$1,700 SGD
$1,330 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$1,835 SGD
$1,435 USD
View
A
Retailer 8
-
$1,865 SGD
HK$11,400 HKD
View
A
Retailer 9
-
$2,215 SGD
$1,733 USD
View
B+
Retailer 10
-
$2,308 SGD
$1,805 USD
View
A
Retailer 11
-
$2,337 SGD
£1,439 GBP
View
A
Retailer 12
-
$2,569 SGD
€1,914 EUR
View
B+
Retailer 13
-
$2,988 SGD
A$3,596 AUD
View
A
Retailer 14
-
$3,023 SGD
$2,365 USD
View
B+
Retailer 15
-
$3,082 SGD
$2,411 USD
View
B+
Retailer 16
-
$3,121 SGD
ZAR 39,436 ZAR
View
B+
Retailer 17
-
$3,181 SGD
A$3,828 AUD
View
B+
Retailer 18
-
$3,271 SGD
$2,559 USD
View
B+
Retailer 19
-
$3,918 SGD
$3,065 USD
View
B+
Retailer 20
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$4,670 SGD
$3,653 USD
View
B+
Retailer 21
-
$4,768 SGD
$3,730 USD
View
B+
Retailer 22
-
$5,406 SGD
View
B+
Retailer 23
-
$5,470 SGD
£3,369 GBP
View
B
Retailer 24
-
$5,636 SGD
$4,409 USD
View
B
Retailer 25
-
$6,709 SGD
A$8,074 AUD
View
Most Expensive
B
Brilliant Earth
12044410A · Oct 31
$9,192 SGD
$7,190 USD
View
25 more retailers have this diamond
Prices start from $1,391 SGDSave up to $7,801 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
$1,391 SGD