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Round|Lab Grown|IGI

3.10ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG770661636

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770661636

Diamond specifications and retailer prices

From $609 SGD
$475 USD
As of October 27, 2026
Save $6,415 SGD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,024 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.1ct lab-grown round diamond

This 3.1ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770661636 or 770661636. Listed at 19 retailers as of October 27, 2026, with prices from $609 to $7,024, a $6,415 spread on the same certified stone. Brilliant Earth lists it at $7,024. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770661636
Dimensions9.37 × 9.41 × 5.75 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.37 mm9.41 mm3.10 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770661636
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.2%

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 27
Current: $5,165 SGD|Low: $543 SGD|High: $6,934 SGD|Avg: $2,048 SGD
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
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Retailer 12
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Retailer 22
October 29, 2026
Retailer 4$609 SGD
Retailer 20$674 SGD
Retailer 21$674 SGD
Retailer 2$782 SGD
Retailer 15$919 SGD
Retailer 17$957 SGD
Retailer 10$997 SGD
Retailer 18$1,000 SGD
Retailer 6$1,159 SGD
Retailer 22$1,161 SGD
Retailer 14$1,187 SGD
Retailer 13$1,226 SGD
Retailer 19$1,889 SGD
Retailer 3$2,390 SGD
Retailer 12$2,502 SGD
Retailer 7$2,520 SGD
Retailer 9$2,578 SGD
Retailer 16$2,746 SGD
Retailer 11$2,974 SGD
Retailer 8$3,179 SGD
Retailer 5$4,819 SGD
Brilliant Earth$5,165 SGD

12 data points across 22 retailers

19 retailers$609 SGD to $7,024 SGD

A
Cheapest Retailer
-
$609 SGD
$475 USD
A
Retailer 2
-
$674 SGD
$526 USD
View
A
Retailer 3
-
$674 SGD
$526 USD
View
A
Retailer 4
-
$782 SGD
$610 USD
View
A
Retailer 5
-
$957 SGD
£588 GBP
View
B+
Retailer 6
-
$997 SGD
$778 USD
View
A
Retailer 7
-
$1,000 SGD
$780 USD
View
A
Retailer 8
-
$1,159 SGD
$904 USD
View
A
Retailer 9
-
$1,161 SGD
$906 USD
View
A
Retailer 10
-
$1,226 SGD
£753 GBP
View
B+
Retailer 11
-
$1,889 SGD
$1,474 USD
View
B+
Retailer 12
-
$2,390 SGD
$1,865 USD
View
B+
Retailer 13
-
$2,520 SGD
$1,966 USD
View
B
Retailer 14
-
$2,578 SGD
$2,012 USD
View
B
Retailer 15
-
$2,746 SGD
£1,687 GBP
View
B
Retailer 16
-
$2,974 SGD
$2,320 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$3,179 SGD
$2,480 USD
View
B
Retailer 18
-
$4,819 SGD
$3,760 USD
View
Most Expensive
B
Brilliant Earth
22266394A · Oct 29
$7,024 SGD
$5,480 USD
View
18 more retailers have this diamond
Prices start from $609 SGDSave up to $6,415 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 Round
$609 SGD