Radiant|Lab Grown|IGI

3.10ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG754504228

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

Certificate IGI LG754504228

Diamond specifications and retailer prices

From $811 SGD
$633 USD
As of October 27, 2026
Save $5,623 SGD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,434 SGD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754504228 or 754504228. Listed at 23 retailers as of October 27, 2026, with prices from $811 to $6,434, a $5,623 spread on the same certified stone. Do Amore Diamonds lists it at $6,434. 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

3.10
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754504228
Dimensions7.25 × 7.25 × 4.92 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.25 mm7.25 mm3.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754504228
Side View
Table 68.0%Crown 45.8°Girdle: Slightly ThickPavilion 35.5°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $6,434 SGD|Low: $736 SGD|High: $6,806 SGD|Avg: $2,191 SGD|-5.5%
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
October 27, 2026
Retailer 10$766 SGD
Retailer 7$811 SGD
Retailer 3$898 SGD
Retailer 16$898 SGD
Retailer 11$1,038 SGD
Retailer 14$1,138 SGD
Retailer 6$1,189 SGD
Retailer 18$1,357 SGD
Retailer 2$1,545 SGD
Retailer 13$2,108 SGD
Retailer 17$2,230 SGD
Retailer 15$2,610 SGD
Retailer 5$2,891 SGD
Retailer 9$2,893 SGD
Retailer 8$3,003 SGD
Retailer 4$3,354 SGD
Retailer 12$3,915 SGD
Do Amore Diamonds$6,434 SGD

35 data points across 18 retailers

23 retailers$811 SGD to $6,434 SGD

Retailer 1
-
$766 SGD
$598 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$811 SGD
$633 USD
View
Final sale: no returns
Retailer 3
-
$857 SGD
$669 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$898 SGD
$701 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$898 SGD
$701 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$898 SGD
$701 USD
View
Retailer 7
-
$950 SGD
$741 USD
View
Price last confirmed 26 days ago
A
Retailer 8
-
$1,038 SGD
$810 USD
View
Retailer 9
-
$1,138 SGD
£699 GBP
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$1,189 SGD
$928 USD
View
A
Retailer 11
-
$1,357 SGD
$1,059 USD
View
A
Retailer 12
-
$1,545 SGD
£949 GBP
View
Retailer 13
-
$2,108 SGD
A$2,530 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$2,230 SGD
$1,740 USD
View
B+
Retailer 15
-
$2,610 SGD
$2,036 USD
View
Retailer 16
-
$2,610 SGD
$2,036 USD
View
Price last confirmed 13 days ago
Retailer 17
-
$2,757 SGD
$2,151 USD
View
Price last confirmed 29 days ago
Retailer 18
-
$2,891 SGD
£1,776 GBP
View
Price last confirmed 13 days ago
B+
Retailer 19
-
$2,893 SGD
$2,257 USD
View
B+
Retailer 20
-
$3,003 SGD
$2,343 USD
View
B
Retailer 21
-
$3,354 SGD
$2,616 USD
View
B
Retailer 22
-
$3,915 SGD
£2,405 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F068DC1EF · Oct 28
$6,434 SGD
$5,020 USD
View
22 more retailers have this diamond
Prices start from $811 SGDSave up to $5,623 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
3.10ct Radiant
$811 SGD