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Radiant|Lab Grown|IGI

3.01ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG818666138

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

Certificate IGI LG818666138

Diamond specifications and retailer prices

From $724 SGD
$566 USD
As of October 30, 2026
Save $3,355 SGD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,078 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown radiant diamond

This 3.01ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818666138 or 818666138. Listed at 15 retailers as of October 29, 2026, with prices from $724 to $4,078, a $3,355 spread on the same certified stone. Brilliant Earth lists it at $4,078. 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

3.01
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818666138
Dimensions8.27 × 8.21 × 5.06 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm8.21 mm3.01 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818666138
Side View
Table 69.0%Crown 38.5°Girdle: MediumPavilion 35.7°Culet: NoneDepth 61.6%

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: $4,078 SGD|Low: $724 SGD|High: $4,935 SGD|Avg: $2,115 SGD|-17.4%
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
October 31, 2026
Retailer 5$724 SGD
Retailer 12$800 SGD
Retailer 13$931 SGD
Retailer 14$978 SGD
Retailer 9$1,047 SGD
Retailer 10$1,102 SGD
Retailer 2$1,574 SGD
Retailer 3$1,592 SGD
Retailer 4$2,200 SGD
Retailer 6$2,607 SGD
Retailer 8$2,619 SGD
Retailer 15$2,687 SGD
Retailer 7$3,151 SGD
Retailer 11$3,361 SGD
Brilliant Earth$4,078 SGD

26 data points across 15 retailers

15 retailers$724 SGD to $4,078 SGD

A
Cheapest Retailer
-
$724 SGD
$566 USD
Final sale: no returns
Retailer 2
-
$800 SGD
$626 USD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
$931 SGD
$728 USD
View
A
Retailer 4
-
$978 SGD
$765 USD
View
Retailer 5
-
$1,047 SGD
£645 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
$1,102 SGD
€821 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
$1,574 SGD
$1,231 USD
View
A
Retailer 8
-
$1,592 SGD
$1,245 USD
View
B+
Retailer 9
-
$2,200 SGD
View
B+
Retailer 10
-
$2,607 SGD
$2,039 USD
View
B+
Retailer 11
-
$2,619 SGD
$2,049 USD
View
Retailer 12
-
$2,687 SGD
A$3,234 AUD
View
Price last confirmed 22 days ago
Retailer 13
-
$3,151 SGD
$2,465 USD
View
Price last confirmed 32 days ago
B
Retailer 14
-
$3,361 SGD
£2,070 GBP
View
Most Expensive
B
Brilliant Earth
21092484A · Oct 29
$4,078 SGD
$3,190 USD
View
14 more retailers have this diamond
Prices start from $724 SGDSave up to $3,355 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
3.01ct Radiant
$724 SGD