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Round|Lab Grown|IGI

3.16ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG508140121

Shape and cutting style on the report: Round brilliant

Certificate IGI LG508140121

Diamond specifications and retailer prices

From €646 EUR
$722 USD
As of October 29, 2026
Save €2,301 EUR (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,948 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 3.16ct lab-grown round diamond

This 3.16ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG508140121 or 508140121. Listed at 14 retailers as of October 26, 2026, with prices from €646 to €2,948, a €2,301 spread on the same certified stone. MOH London lists it at €2,948. 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

3.16
Carat
J
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508140121
Dimensions9.37 × 9.31 × 5.84 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
9.37 mm9.31 mm3.16 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508140121
Side View
Table 57.5%Crown 35.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 29
Current: €2,948 EUR|Low: €646 EUR|High: €2,983 EUR|Avg: €1,566 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6€646 EUR
Retailer 9€723 EUR
Retailer 4€909 EUR
Retailer 8€1,023 EUR
Retailer 7€1,216 EUR
Retailer 10€1,395 EUR
Retailer 3€1,678 EUR
Retailer 2€1,741 EUR
Retailer 5€1,847 EUR
Retailer 11€2,584 EUR
MOH London€2,948 EUR

26 data points across 11 retailers

14 retailers€646 EUR to €2,948 EUR

A
Cheapest Retailer
-
€646 EUR
$722 USD
A
Retailer 2
-
€704 EUR
$786 USD
View
A
Retailer 3
-
€723 EUR
$808 USD
View
Final sale: no returns
Retailer 4
-
€749 EUR
$837 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
€750 EUR
$838 USD
View
A
Retailer 6
-
€909 EUR
$1,015 USD
View
B+
Retailer 7
-
€1,023 EUR
$1,143 USD
View
B+
Retailer 8
-
€1,216 EUR
$1,359 USD
View
B+
Retailer 9
-
€1,395 EUR
$1,558 USD
View
B
Retailer 10
-
€1,741 EUR
ZAR 31,414 ZAR
View
B
Retailer 11
-
€1,847 EUR
$2,063 USD
View
B
Retailer 12
-
€2,108 EUR
$2,355 USD
View
B
Retailer 13
-
€2,584 EUR
$2,887 USD
View
Most Expensive
B
MOH London
LG508140121 · Oct 26
€2,948 EUR
£2,593 GBP
View
13 more retailers have this diamond
Prices start from €646 EURSave up to €2,301 EUR

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
3.16ct Round
€646 EUR