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Radiant|Lab Grown|IGI

6.56ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG833627220

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

Certificate IGI LG833627220

Diamond specifications and retailer prices

From $1,538 SGD
HK$9,400 HKD
As of November 1, 2026
Save $5,014 SGD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,552 SGD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 6.56ct lab-grown radiant diamond

This 6.56ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833627220 or 833627220. Listed at 11 retailers as of November 1, 2026, with prices from $1,538 to $6,552, a $5,014 spread on the same certified stone. Rare Carat lists it at $6,552. 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

6.56
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833627220
Dimensions13.54 × 9.11 × 6.11 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.54 mm9.11 mm6.56 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833627220
Side View
Table 67.0%Crown 42.6°Girdle: Slightly ThickPavilion 33.9°Culet: NoneDepth 67.1%

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: Nov 1
Current: $6,552 SGD|Low: $1,538 SGD|High: $7,334 SGD|Avg: $3,850 SGD|-1.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$1,538 SGD
Retailer 9$1,852 SGD
Retailer 2$2,001 SGD
Retailer 4$2,070 SGD
Retailer 10$2,090 SGD
Retailer 11$3,505 SGD
Retailer 3$4,515 SGD
Retailer 6$4,903 SGD
Retailer 5$5,411 SGD
Retailer 8$6,359 SGD
Rare Carat$6,552 SGD

41 data points across 11 retailers

11 retailers$1,538 SGD to $6,552 SGD

A
Cheapest Retailer
-
$1,538 SGD
HK$9,400 HKD
A
Retailer 2
-
$1,852 SGD
$1,449 USD
View
A
Retailer 3
-
$2,001 SGD
£1,233 GBP
View
A
Retailer 4
-
$2,070 SGD
€1,542 EUR
View
B+
Retailer 5
-
$2,090 SGD
$1,635 USD
View
B+
Retailer 6
-
$3,505 SGD
$2,742 USD
View
Retailer 7
-
$4,515 SGD
$3,532 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$4,903 SGD
£3,020 GBP
View
B
Retailer 9
-
$5,411 SGD
A$6,512 AUD
View
B
Retailer 10
-
$6,359 SGD
$4,974 USD
View
Most Expensive
B
Rare Carat
KI2206272KF833 · Nov 1
$6,552 SGD
$5,125 USD
View
10 more retailers have this diamond
Prices start from $1,538 SGDSave up to $5,014 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
6.56ct Radiant
$1,538 SGD