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Marquise|Lab Grown|IGI

3.10ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG847685662

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847685662

Diamond specifications and retailer prices

From $694 SGD
As of November 2, 2026
Save $7,021 SGD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,715 SGD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 3.1ct lab-grown marquise diamond

This 3.1ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847685662 or 847685662. Listed at 21 retailers as of November 2, 2026, with prices from $694 to $7,715, a $7,021 spread on the same certified stone. Yadav Diamonds lists it at $7,715. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.10
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847685662
Dimensions15.00 × 7.56 × 4.75 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.00 mm7.56 mm3.10 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847685662
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.8%

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: Nov 2
Current: $1,079 SGD|Low: $694 SGD|High: $7,715 SGD|Avg: $2,126 SGD|-0.2%
Retailer 1
Retailer 2
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Retailer 20
Yadav Diamonds
November 3, 2026
Retailer 11$694 SGD
Retailer 4$777 SGD
Retailer 18$777 SGD
Retailer 2$860 SGD
Retailer 20$1,035 SGD
Retailer 1$1,079 SGD
Retailer 10$1,137 SGD
Retailer 7$1,314 SGD
Retailer 6$1,346 SGD
Retailer 14$1,469 SGD
Retailer 8$2,004 SGD
Retailer 16$2,059 SGD
Retailer 17$2,217 SGD
Retailer 3$2,495 SGD
Retailer 9$2,767 SGD
Retailer 19$2,901 SGD
Retailer 5$3,068 SGD
Retailer 13$3,216 SGD
Retailer 15$4,117 SGD
Retailer 12$5,365 SGD
Yadav Diamonds$7,715 SGD

5 data points across 21 retailers

21 retailers$694 SGD to $7,715 SGD

A
Cheapest Retailer
-
$694 SGD
A
Retailer 2
-
$777 SGD
View
Final sale: no returns
A
Retailer 3
-
$777 SGD
View
A
Retailer 4
-
$860 SGD
View
A
Retailer 5
-
$1,035 SGD
View
A
Retailer 6
-
$1,079 SGD
View
B+
Retailer 7
-
$1,137 SGD
View
A
Retailer 8
-
$1,314 SGD
View
A
Retailer 9
-
$1,346 SGD
View
A
Retailer 10
-
$1,469 SGD
View
B+
Retailer 11
-
$2,004 SGD
View
B+
Retailer 12
-
$2,059 SGD
View
B+
Retailer 13
-
$2,217 SGD
View
B+
Retailer 14
-
$2,495 SGD
View
B
Retailer 15
-
$2,767 SGD
View
B
Retailer 16
-
$2,901 SGD
View
B
Retailer 17
-
$3,068 SGD
View
B
Retailer 18
-
$3,216 SGD
View
B
Retailer 19
-
$4,117 SGD
View
B
Retailer 20
-
$5,365 SGD
View
Most Expensive
B
Yadav Diamonds
13377707 · Nov 4
$7,715 SGD
$6,040 USD
View
20 more retailers have this diamond
Prices start from $694 SGDSave up to $7,021 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 Marquise
$694 SGD