CaratHunter
Plans
Round|Lab Grown|IGI

3.17ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG508124172

Shape and cutting style on the report: Round brilliant

Certificate IGI LG508124172

Diamond specifications and retailer prices

From $926 SGD
As of November 5, 2026
Save $3,290 SGD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,216 SGD at MOH London · As of November 3, 2026
View at MOH London

About this 3.17ct lab-grown round diamond

This 3.17ct 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 LG508124172 or 508124172. Listed at 15 retailers as of November 3, 2026, with prices from $926 to $4,216, a $3,290 spread on the same certified stone. MOH London lists it at $4,216. 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

3.17
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508124172
Dimensions9.46 × 9.43 × 5.76 mm
L/W Ratio1.00
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
9.46 mm9.43 mm3.17 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508124172
Side View
Table 59.0%Crown 34.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,216 SGD|Low: $926 SGD|High: $4,268 SGD|Avg: $2,197 SGD|-1.1%
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 1, 2026
Retailer 9$926 SGD
Retailer 11$1,036 SGD
Retailer 3$1,242 SGD
Retailer 6$1,296 SGD
Retailer 10$1,464 SGD
Retailer 8$1,742 SGD
Retailer 12$1,972 SGD
Retailer 4$2,016 SGD
Retailer 5$2,155 SGD
Retailer 2$2,171 SGD
Retailer 7$2,644 SGD
Retailer 13$3,700 SGD
MOH London$4,216 SGD

19 data points across 13 retailers

15 retailers$926 SGD to $4,216 SGD

A
Cheapest Retailer
-
$926 SGD
A
Retailer 2
-
$1,007 SGD
View
A
Retailer 3
-
$1,036 SGD
View
Final sale: no returns
A
Retailer 4
-
$1,074 SGD
View
Retailer 5
-
$1,074 SGD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,242 SGD
View
A
Retailer 7
-
$1,296 SGD
View
B+
Retailer 8
-
$1,464 SGD
View
B+
Retailer 9
-
$1,742 SGD
View
B
Retailer 10
-
$1,972 SGD
View
B+
Retailer 11
-
$2,171 SGD
View
B
Retailer 12
-
$2,644 SGD
View
B
Retailer 13
-
$3,018 SGD
View
B
Retailer 14
-
$3,700 SGD
View
Most Expensive
B
MOH London
LG508124172 · Nov 3
$4,216 SGD
£2,599 GBP
View
14 more retailers have this diamond
Prices start from $926 SGDSave up to $3,290 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
3.17ct Round
$926 SGD