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Radiant|Lab Grown|IGI

3.10ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG751509582

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

Certificate IGI LG751509582

Diamond specifications and retailer prices

From $641 SGD
$500 USD
As of October 27, 2026
Save $5,050 SGD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,691 SGD at Do Amore Diamonds · As of October 29, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG751509582 or 751509582. Listed at 19 retailers as of October 27, 2026, with prices from $641 to $5,691, a $5,050 spread on the same certified stone. Do Amore Diamonds lists it at $5,691. 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
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle55.6°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751509582
Dimensions7.15 × 7.15 × 4.80 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.15 mm7.15 mm3.10 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751509582
Side View
Table 64.0%Crown 55.6°Girdle: MediumPavilion 36.7°Culet: NoneDepth 67.1%

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 27
Current: $5,691 SGD|Low: $473 SGD|High: $5,934 SGD|Avg: $2,173 SGD|+8.0%
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
Retailer 20
October 29, 2026
Retailer 8$641 SGD
Retailer 17$718 SGD
Retailer 19$723 SGD
Retailer 6$1,025 SGD
Retailer 3$1,052 SGD
Retailer 13$1,057 SGD
Retailer 9$1,075 SGD
Retailer 15$1,273 SGD
Retailer 10$1,317 SGD
Retailer 5$1,474 SGD
Retailer 14$1,867 SGD
Retailer 18$1,958 SGD
Retailer 16$2,051 SGD
Retailer 4$2,308 SGD
Retailer 12$2,589 SGD
Retailer 11$2,791 SGD
Retailer 7$2,997 SGD
Retailer 2$3,830 SGD
Retailer 20$5,480 SGD
Do Amore Diamonds$5,691 SGD

31 data points across 20 retailers

19 retailers$641 SGD to $5,691 SGD

A
Cheapest Retailer
-
$641 SGD
$500 USD
A
Retailer 2
-
$718 SGD
$560 USD
View
A
Retailer 3
-
$723 SGD
$564 USD
View
Final sale: no returns
A
Retailer 4
-
$1,025 SGD
$800 USD
View
B+
Retailer 5
-
$1,052 SGD
$821 USD
View
A
Retailer 6
-
$1,057 SGD
$825 USD
View
A
Retailer 7
-
$1,273 SGD
€946 EUR
View
A
Retailer 8
-
$1,474 SGD
$1,150 USD
View
Retailer 9
-
$1,867 SGD
A$2,241 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$1,958 SGD
$1,528 USD
View
B+
Retailer 11
-
$2,051 SGD
$1,600 USD
View
B+
Retailer 12
-
$2,308 SGD
$1,801 USD
View
B+
Retailer 13
-
$2,335 SGD
CA$2,530 CAD
View
Retailer 14
-
$2,997 SGD
A$3,597 AUD
View
Price last confirmed 24 days ago
B
Retailer 15
-
$3,370 SGD
$2,629 USD
View
B
Retailer 16
-
$3,830 SGD
£2,353 GBP
View
Retailer 17
-
$4,801 SGD
$3,746 USD
View
B
Retailer 18
-
$5,480 SGD
$4,275 USD
View
Most Expensive
B
Do Amore Diamonds
27-8EF5FD7A2 · Oct 29
$5,691 SGD
$4,440 USD
View
18 more retailers have this diamond
Prices start from $641 SGDSave up to $5,050 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
$641 SGD