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Radiant|Lab Grown|IGI

6.29ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG787647483

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

Certificate IGI LG787647483

Diamond specifications and retailer prices

From $3,866 SGD
$3,024 USD
As of October 31, 2026
Save $11,521 SGD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $23,753 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.29ct lab-grown radiant diamond

This 6.29ct 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 LG787647483 or 787647483. Listed at 18 retailers as of October 31, 2026, with a 298% 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

6.29
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787647483
Dimensions10.10 × 9.85 × 6.38 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm9.85 mm6.29 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787647483
Side View
Table 67.0%Crown 44.2°Girdle: THK-VTKPavilion 30.2°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $23,753 SGD|Low: $2,316 SGD|High: $27,166 SGD|Avg: $7,107 SGD|-12.6%
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
Retailer 19
November 1, 2026
Retailer 11$2,316 SGD
Retailer 8$3,560 SGD
Retailer 6$3,866 SGD
Retailer 12$4,008 SGD
Retailer 17$4,145 SGD
Retailer 15$4,187 SGD
Retailer 7$5,642 SGD
Retailer 16$5,663 SGD
Retailer 14$6,315 SGD
Retailer 18$7,618 SGD
Retailer 13$8,553 SGD
Retailer 9$10,048 SGD
Retailer 3$10,058 SGD
Retailer 19$11,039 SGD
Retailer 2$11,203 SGD
Retailer 10$12,802 SGD
Retailer 4$15,094 SGD
Retailer 5$15,387 SGD
Do Amore Diamonds$23,753 SGD

33 data points across 19 retailers

18 retailers$3,866 SGD to $15,387 SGD

Retailer 1
-
$3,560 SGD
$2,785 USD
Price last confirmed 20 days ago
B+
Retailer 2
-
$3,866 SGD
$3,024 USD
View
Final sale: no returns
B+
Retailer 3
-
$4,008 SGD
$3,135 USD
View
B+
Retailer 4
-
$4,145 SGD
$3,242 USD
View
B+
Retailer 5
-
$4,187 SGD
$3,275 USD
View
B
Retailer 6
-
$5,663 SGD
$4,430 USD
View
B
Retailer 7
-
$6,315 SGD
$4,940 USD
View
B
Retailer 8
-
$7,618 SGD
£4,692 GBP
View
B
Retailer 9
-
$8,553 SGD
ZAR 108,082 ZAR
View
Retailer 10
-
$9,040 SGD
$7,071 USD
View
Price last confirmed 17 days ago
Retailer 11
-
$10,048 SGD
$7,860 USD
View
Price last confirmed 17 days ago
B
Retailer 12
-
$10,058 SGD
$7,868 USD
View
B
Retailer 13
-
$11,039 SGD
$8,635 USD
View
B
Retailer 14
-
$11,203 SGD
£6,900 GBP
View
Retailer 15
-
$13,063 SGD
$10,218 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$15,094 SGD
View
B
Retailer 17
-
$15,387 SGD
$12,036 USD
View
Most Expensive
Do Amore Diamonds
27-B20AB029F · Oct 31
$23,753 SGD
$18,580 USD
View
Price under review
17 more retailers have this diamond
Prices start from $3,866 SGDSave up to $11,521 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.

B+
6.29ct Radiant
$3,866 SGD