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Radiant|Lab Grown|IGI

6.65ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG764608550

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG764608550

Diamond specifications and retailer prices

From $3,695 SGD
$2,890 USD
As of October 31, 2026
Save $18,997 SGD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $22,692 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.65ct lab-grown radiant diamond

This 6.65ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG764608550 or 764608550. Listed at 17 retailers as of October 31, 2026, with prices from $3,695 to $22,692, a $18,997 spread on the same certified stone. Do Amore Diamonds lists it at $22,692. 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

6.65
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764608550
Dimensions13.42 × 13.42 × 9.19 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.42 mm13.42 mm6.65 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764608550
Side View
Table 67.0%Crown 43.7°Girdle: Slightly ThickPavilion 34.2°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
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 31
Current: $22,692 SGD|Low: $3,298 SGD|High: $24,136 SGD|Avg: $8,584 SGD|-6.0%
Do Amore Diamonds
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
November 1, 2026
Retailer 6$3,298 SGD
Retailer 18$3,588 SGD
Retailer 14$3,695 SGD
Retailer 4$4,033 SGD
Retailer 11$4,372 SGD
Retailer 5$4,975 SGD
Retailer 8$5,193 SGD
Retailer 17$5,615 SGD
Retailer 9$5,805 SGD
Retailer 7$5,960 SGD
Retailer 10$7,287 SGD
Retailer 2$7,826 SGD
Retailer 16$8,111 SGD
Retailer 12$8,665 SGD
Retailer 15$10,763 SGD
Retailer 13$12,247 SGD
Retailer 3$14,380 SGD
Do Amore Diamonds$22,692 SGD

37 data points across 18 retailers

17 retailers$3,695 SGD to $22,692 SGD

Retailer 1
-
$3,298 SGD
$2,580 USD
Price last confirmed 8 days ago
Retailer 2
-
$3,588 SGD
$2,807 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$3,695 SGD
$2,890 USD
View
Final sale: no returns
A
Retailer 4
-
$4,033 SGD
$3,155 USD
View
A
Retailer 5
-
$4,372 SGD
£2,693 GBP
View
B+
Retailer 6
-
$4,975 SGD
HK$30,400 HKD
View
B+
Retailer 7
-
$5,193 SGD
$4,062 USD
View
B+
Retailer 8
-
$5,615 SGD
$4,392 USD
View
B+
Retailer 9
-
$5,805 SGD
$4,541 USD
View
Retailer 10
-
$5,960 SGD
$4,662 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$7,826 SGD
A$9,418 AUD
View
Retailer 12
-
$8,111 SGD
$6,345 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$8,665 SGD
A$10,428 AUD
View
B+
Retailer 14
-
$10,763 SGD
£6,629 GBP
View
B
Retailer 15
-
$12,247 SGD
$9,580 USD
View
B
Retailer 16
-
$14,380 SGD
View
Most Expensive
B
Do Amore Diamonds
27-18250BF3C · Oct 31
$22,692 SGD
$17,750 USD
View
16 more retailers have this diamond
Prices start from $3,695 SGDSave up to $18,997 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
6.65ct Radiant
$3,695 SGD