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Round|Lab Grown|IGI

3.14ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG508123818

Shape and cutting style on the report: Round brilliant

Certificate IGI LG508123818

Diamond specifications and retailer prices

From $917 SGD
As of November 5, 2026
Save $3,250 SGD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,167 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 3.14ct lab-grown round diamond

This 3.14ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG508123818 or 508123818. Listed at 15 retailers as of November 5, 2026, with prices from $917 to $4,167, a $3,250 spread on the same certified stone. MOH London lists it at $4,167. 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

3.14
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508123818
Dimensions9.35 × 9.30 × 5.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.35 mm9.30 mm3.14 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508123818
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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: Nov 5
Current: $4,167 SGD|Low: $917 SGD|High: $4,234 SGD|Avg: $2,211 SGD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 9$917 SGD
Retailer 11$1,027 SGD
Retailer 3$1,226 SGD
Retailer 6$1,290 SGD
Retailer 10$1,452 SGD
Retailer 8$1,726 SGD
Retailer 12$1,939 SGD
Retailer 4$2,008 SGD
Retailer 5$2,136 SGD
Retailer 2$2,159 SGD
Retailer 7$2,621 SGD
Retailer 13$3,667 SGD
MOH London$4,167 SGD

20 data points across 13 retailers

15 retailers$917 SGD to $4,167 SGD

A
Cheapest Retailer
-
$917 SGD
A
Retailer 2
-
$998 SGD
View
A
Retailer 3
-
$1,027 SGD
View
Final sale: no returns
A
Retailer 4
-
$1,064 SGD
View
Retailer 5
-
$1,064 SGD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,226 SGD
View
A
Retailer 7
-
$1,290 SGD
View
B+
Retailer 8
-
$1,452 SGD
View
B+
Retailer 9
-
$1,726 SGD
View
B+
Retailer 10
-
$1,939 SGD
View
B+
Retailer 11
-
$2,159 SGD
View
B
Retailer 12
-
$2,621 SGD
View
B
Retailer 13
-
$2,991 SGD
View
B
Retailer 14
-
$3,667 SGD
View
Most Expensive
B
MOH London
LG508123818 · Nov 5
$4,167 SGD
£2,569 GBP
View
14 more retailers have this diamond
Prices start from $917 SGDSave up to $3,250 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
3.14ct Round
$917 SGD