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Radiant|Lab Grown|IGI

3.10ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG803601594

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

Certificate IGI LG803601594

Diamond specifications and retailer prices

From $669 SGD
$522 USD
As of October 28, 2026
Save $7,060 SGD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,729 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG803601594 or 803601594. Listed at 19 retailers as of October 28, 2026, with prices from $669 to $7,729, a $7,060 spread on the same certified stone. Brilliant Earth lists it at $7,729. 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 angle44.7°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803601594
Dimensions10.13 × 7.19 × 4.91 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm7.19 mm3.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803601594
Side View
Table 64.0%Crown 44.7°Girdle: MediumPavilion 35.1°Culet: NoneDepth 68.3%

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 28
Current: $7,729 SGD|Low: $669 SGD|High: $7,729 SGD|Avg: $2,081 SGD
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 29, 2026
Retailer 4$669 SGD
Retailer 2$923 SGD
Retailer 17$928 SGD
Retailer 16$939 SGD
Retailer 9$969 SGD
Retailer 12$1,136 SGD
Retailer 20$1,159 SGD
Retailer 5$1,211 SGD
Retailer 10$1,282 SGD
Retailer 19$1,346 SGD
Retailer 7$1,853 SGD
Retailer 14$2,139 SGD
Retailer 18$2,152 SGD
Retailer 11$2,335 SGD
Retailer 8$2,768 SGD
Retailer 3$3,306 SGD
Retailer 6$3,403 SGD
Retailer 13$3,433 SGD
Retailer 21$4,640 SGD
Retailer 15$5,306 SGD
Brilliant Earth$7,729 SGD

17 data points across 21 retailers

19 retailers$669 SGD to $7,729 SGD

A
Cheapest Retailer
-
$669 SGD
$522 USD
A
Retailer 2
-
$923 SGD
$720 USD
View
A
Retailer 3
-
$928 SGD
$724 USD
View
A
Retailer 4
-
$939 SGD
£577 GBP
View
A
Retailer 5
-
$969 SGD
$756 USD
View
B+
Retailer 6
-
$1,159 SGD
$904 USD
View
A
Retailer 7
-
$1,211 SGD
€900 EUR
View
A
Retailer 8
-
$1,282 SGD
$1,000 USD
View
A
Retailer 9
-
$1,346 SGD
$1,050 USD
View
B+
Retailer 10
-
$1,853 SGD
$1,446 USD
View
B+
Retailer 11
-
$2,152 SGD
$1,679 USD
View
B+
Retailer 12
-
$2,335 SGD
CA$2,530 CAD
View
Retailer 13
-
$2,768 SGD
A$3,322 AUD
View
Price last confirmed 21 days ago
B
Retailer 14
-
$3,306 SGD
$2,579 USD
View
Retailer 15
-
$3,403 SGD
$2,655 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$3,433 SGD
£2,109 GBP
View
B
Retailer 17
-
$4,640 SGD
$3,620 USD
View
B
Retailer 18
-
$5,306 SGD
$4,140 USD
View
Most Expensive
B
Brilliant Earth
22171634A · Oct 28
$7,729 SGD
$6,030 USD
View
18 more retailers have this diamond
Prices start from $669 SGDSave up to $7,060 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
$669 SGD