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Radiant|Lab Grown|IGI

6.10ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG826655161

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

Certificate IGI LG826655161

Diamond specifications and retailer prices

From $1,625 SGD
$1,271 USD
As of October 30, 2026
Save $4,989 SGD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,805 SGD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 6.1ct lab-grown radiant diamond

This 6.1ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826655161 or 826655161. Listed at 18 retailers as of October 30, 2026, with a 307% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.10
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826655161
Dimensions12.82 × 9.07 × 6.16 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.82 mm9.07 mm6.10 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826655161
Side View
Table 65.0%Crown 44.3°Girdle: Slightly ThickPavilion 35.8°Culet: NoneDepth 67.9%

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 30
Current: $9,805 SGD|Low: $1,616 SGD|High: $10,112 SGD|Avg: $3,887 SGD|-3.0%
Brilliant Earth
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
October 31, 2026
Retailer 3$1,625 SGD
Retailer 16$1,768 SGD
Retailer 8$1,818 SGD
Retailer 5$1,884 SGD
Retailer 15$2,103 SGD
Retailer 2$2,634 SGD
Retailer 18$2,697 SGD
Retailer 14$3,254 SGD
Retailer 13$3,489 SGD
Retailer 17$3,513 SGD
Retailer 7$3,532 SGD
Retailer 11$3,647 SGD
Retailer 6$4,425 SGD
Retailer 9$4,559 SGD
Retailer 4$5,408 SGD
Retailer 12$6,064 SGD
Retailer 10$6,614 SGD
Brilliant Earth$9,805 SGD

42 data points across 18 retailers

18 retailers$1,625 SGD to $6,614 SGD

A
Cheapest Retailer
-
$1,625 SGD
$1,271 USD
A
Retailer 2
-
$1,768 SGD
$1,383 USD
View
A
Retailer 3
-
$1,818 SGD
$1,422 USD
View
Final sale: no returns
Retailer 4
-
$1,884 SGD
$1,474 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,884 SGD
$1,474 USD
View
A
Retailer 6
-
$2,103 SGD
$1,645 USD
View
A
Retailer 7
-
$2,634 SGD
£1,622 GBP
View
A
Retailer 8
-
$2,697 SGD
$2,110 USD
View
Retailer 9
-
$3,489 SGD
A$4,199 AUD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$3,513 SGD
$2,748 USD
View
B+
Retailer 11
-
$3,532 SGD
$2,763 USD
View
B+
Retailer 12
-
$3,647 SGD
ZAR 46,086 ZAR
View
B+
Retailer 13
-
$4,425 SGD
$3,461 USD
View
Retailer 14
-
$4,559 SGD
£2,808 GBP
View
Price last confirmed 15 days ago
B+
Retailer 15
-
$5,408 SGD
$4,230 USD
View
B
Retailer 16
-
$6,064 SGD
£3,735 GBP
View
B
Retailer 17
-
$6,614 SGD
$5,174 USD
View
Most Expensive
Brilliant Earth
21100498A · Oct 21
$9,805 SGD
$7,670 USD
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from $1,625 SGDSave up to $4,989 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
6.10ct Radiant
$1,625 SGD