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Radiant|Lab Grown|IGI

3.06ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG818614313

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

Certificate IGI LG818614313

Diamond specifications and retailer prices

From $615 SGD
$481 USD
As of October 30, 2026
Save $7,183 SGD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,798 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.06ct lab-grown radiant diamond

This 3.06ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818614313 or 818614313. Listed at 21 retailers as of October 30, 2026, with prices from $615 to $7,798, a $7,183 spread on the same certified stone. Brilliant Earth lists it at $7,798. 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

3.06
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818614313
Dimensions10.61 × 7.08 × 4.83 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.61 mm7.08 mm3.06 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818614313
Side View
Table 65.0%Crown 42.8°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.2%

Caratlytics Score

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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: $7,798 SGD|Low: $597 SGD|High: $8,501 SGD|Avg: $1,821 SGD|-8.3%
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
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 21$615 SGD
Retailer 10$688 SGD
Retailer 17$688 SGD
Retailer 4$762 SGD
Retailer 6$762 SGD
Retailer 16$940 SGD
Retailer 5$963 SGD
Retailer 11$1,190 SGD
Retailer 7$1,236 SGD
Retailer 2$1,255 SGD
Retailer 19$1,264 SGD
Retailer 13$1,610 SGD
Retailer 15$1,654 SGD
Retailer 8$1,814 SGD
Retailer 18$2,048 SGD
Retailer 3$2,449 SGD
Retailer 9$2,486 SGD
Retailer 12$2,671 SGD
Retailer 20$2,814 SGD
Retailer 14$2,851 SGD
Brilliant Earth$7,798 SGD

37 data points across 21 retailers

21 retailers$615 SGD to $7,798 SGD

A
Cheapest Retailer
-
$615 SGD
$481 USD
A
Retailer 2
-
$688 SGD
$538 USD
View
A
Retailer 3
-
$688 SGD
$538 USD
View
Final sale: no returns
A
Retailer 4
-
$762 SGD
$596 USD
View
Retailer 5
-
$762 SGD
$596 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$940 SGD
$735 USD
View
Retailer 7
-
$963 SGD
£593 GBP
View
Price last confirmed 16 days ago
A
Retailer 8
-
$1,190 SGD
$931 USD
View
A
Retailer 9
-
$1,236 SGD
$967 USD
View
A
Retailer 10
-
$1,255 SGD
£773 GBP
View
Retailer 11
-
$1,264 SGD
€942 EUR
View
Price last confirmed 8 days ago
A
Retailer 12
-
$1,610 SGD
A$1,937 AUD
View
A
Retailer 13
-
$1,654 SGD
ZAR 20,902 ZAR
View
A
Retailer 14
-
$1,814 SGD
$1,419 USD
View
B+
Retailer 15
-
$2,048 SGD
$1,602 USD
View
B+
Retailer 16
-
$2,449 SGD
$1,916 USD
View
B+
Retailer 17
-
$2,486 SGD
$1,945 USD
View
B+
Retailer 18
-
$2,671 SGD
$2,089 USD
View
Retailer 19
-
$2,814 SGD
£1,733 GBP
View
Price last confirmed 10 days ago
B+
Retailer 20
-
$2,851 SGD
$2,230 USD
View
Most Expensive
B
Brilliant Earth
20684284A · Oct 30
$7,798 SGD
$6,100 USD
View
20 more retailers have this diamond
Prices start from $615 SGDSave up to $7,183 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
3.06ct Radiant
$615 SGD