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Round|Lab Grown|IGI

3.10ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG496107388

Shape and cutting style on the report: Round brilliant

Certificate IGI LG496107388

Diamond specifications and retailer prices

From $882 NZD
As of November 5, 2026
Save $3,684 NZD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,566 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.1ct lab-grown round diamond

This 3.1ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG496107388 or 496107388. Listed at 21 retailers as of November 1, 2026, with prices from $882 to $4,566, a $3,684 spread on the same certified stone. MOH London lists it at $4,566. 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
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496107388
Dimensions9.33 × 9.37 × 5.77 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
9.33 mm9.37 mm3.10 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496107388
Side View
Table 56.5%Crown 35.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.8%

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: $4,566 NZD|Low: $760 NZD|High: $69,098 NZD|Avg: $2,422 NZD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 18$882 NZD
Retailer 4$987 NZD
Retailer 7$987 NZD
Retailer 3$1,094 NZD
Retailer 10$1,206 NZD
Retailer 16$1,343 NZD
Retailer 15$1,468 NZD
Retailer 6$1,621 NZD
Retailer 12$1,669 NZD
Retailer 9$2,087 NZD
Retailer 14$2,375 NZD
Retailer 17$2,624 NZD
Retailer 8$2,876 NZD
Retailer 11$2,941 NZD
Retailer 2$3,113 NZD
Retailer 5$3,465 NZD
MOH London$4,566 NZD
Retailer 13$69,098 NZD

33 data points across 18 retailers

21 retailers$882 NZD to $4,566 NZD

A
Cheapest Retailer
-
$882 NZD
A
Retailer 2
-
$987 NZD
View
Final sale: no returns
A
Retailer 3
-
$987 NZD
View
A
Retailer 4
-
$1,094 NZD
View
Retailer 5
-
$1,094 NZD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$1,206 NZD
View
A
Retailer 7
-
$1,343 NZD
View
B+
Retailer 8
-
$1,468 NZD
View
A
Retailer 9
-
$1,621 NZD
View
A
Retailer 10
-
$1,669 NZD
View
B+
Retailer 11
-
$2,087 NZD
View
B+
Retailer 12
-
$2,375 NZD
View
B+
Retailer 13
-
$2,590 NZD
View
Retailer 14
-
$2,624 NZD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$2,876 NZD
View
B+
Retailer 16
-
$2,941 NZD
View
B
Retailer 17
-
$3,113 NZD
View
B
Retailer 18
-
$3,113 NZD
View
B
Retailer 19
-
$3,465 NZD
View
Most Expensive
B
MOH London
LG496107388 · Nov 1
$4,566 NZD
£2,021 GBP
View
19 more retailers have this diamond
Prices start from $882 NZDSave up to $3,684 NZD

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
$882 NZD