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Radiant|Lab Grown|IGI

6.20ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG828636745

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

Certificate IGI LG828636745

Diamond specifications and retailer prices

From $2,518 SGD
$1,970 USD
As of October 29, 2026
Save $19,214 SGD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $21,733 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.2ct lab-grown radiant diamond

This 6.2ct 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 LG828636745 or 828636745. Listed at 18 retailers as of October 29, 2026, with prices from $2,518 to $21,733, a $19,214 spread on the same certified stone. Brilliant Earth lists it at $21,733. 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

6.20
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828636745
Dimensions13.29 × 8.88 × 5.86 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.29 mm8.88 mm6.20 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828636745
Side View
Table 67.0%Crown 44.8°Girdle: STK-THKPavilion 33.3°Culet: NoneDepth 66.0%

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 29
Current: $2,680 SGD|Low: $2,518 SGD|High: $12,978 SGD|Avg: $5,555 SGD|-4.3%
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
Retailer 16
October 30, 2026
Retailer 5$2,518 SGD
Retailer 1$2,680 SGD
Retailer 14$2,800 SGD
Retailer 10$3,659 SGD
Retailer 4$3,730 SGD
Retailer 6$3,916 SGD
Retailer 7$4,387 SGD
Retailer 8$4,868 SGD
Retailer 13$4,994 SGD
Retailer 15$5,338 SGD
Retailer 12$5,621 SGD
Retailer 2$6,682 SGD
Retailer 16$7,410 SGD
Retailer 3$8,625 SGD
Retailer 11$9,052 SGD
Retailer 9$12,567 SGD

17 data points across 16 retailers

18 retailers$2,518 SGD to $21,733 SGD

A
Cheapest Retailer
-
$2,518 SGD
$1,970 USD
Final sale: no returns
A
Retailer 2
-
$2,680 SGD
£1,651 GBP
View
A
Retailer 3
-
$2,800 SGD
$2,190 USD
View
A
Retailer 4
-
$3,659 SGD
£2,254 GBP
View
A
Retailer 5
-
$3,730 SGD
$2,918 USD
View
A
Retailer 6
-
$3,916 SGD
€2,917 EUR
View
A
Retailer 7
-
$4,387 SGD
$3,432 USD
View
Retailer 8
-
$4,868 SGD
A$5,858 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$4,994 SGD
ZAR 63,113 ZAR
View
B+
Retailer 10
-
$5,338 SGD
£3,288 GBP
View
B+
Retailer 11
-
$5,621 SGD
$4,397 USD
View
B+
Retailer 12
-
$6,682 SGD
$5,227 USD
View
B+
Retailer 13
-
$7,410 SGD
£4,564 GBP
View
Retailer 14
-
$7,724 SGD
A$9,295 AUD
View
Price last confirmed 21 days ago
B+
Retailer 15
-
$8,625 SGD
View
B+
Retailer 16
-
$9,052 SGD
$7,081 USD
View
B
Retailer 17
-
$12,567 SGD
$9,830 USD
View
Most Expensive
B
Brilliant Earth
21108412A · Oct 29
$21,733 SGD
$17,000 USD
View
17 more retailers have this diamond
Prices start from $2,518 SGDSave up to $19,214 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
6.20ct Radiant
$2,518 SGD