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Round|Lab Grown|IGI

3.31ct H VVS1 Round Lab Grown Diamond

EX • H/VVS1 • IGI LG574361479

Shape and cutting style on the report: Round brilliant

Certificate IGI LG574361479

Diamond specifications and retailer prices

From $935 USD
As of October 30, 2026
Save $2,151 USD (70%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,086 USD at MOH London · As of October 25, 2026
View at MOH London

About this 3.31ct lab-grown round diamond

This 3.31ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG574361479 or 574361479. Listed at 5 retailers as of October 25, 2026, with prices from $935 to $3,086, a $2,151 spread on the same certified stone. MOH London lists it at $3,086. 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

3.31
Carat
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574361479
Dimensions9.43 × 9.38 × 5.95 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
9.43 mm9.38 mm3.31 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574361479
Side View
Table 58.0%Crown 36.2°GirdlePavilion 40.9°Culet: NoneDepth 63.3%

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: Oct 30
Current: $3,086 USD|Low: $890 USD|High: $3,119 USD|Avg: $1,529 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 7$890 USD
Retailer 3$935 USD
Retailer 2$997 USD
Retailer 6$1,031 USD
Retailer 4$1,343 USD
Retailer 5$2,417 USD
MOH London$3,086 USD

10 data points across 7 retailers

5 retailers$935 USD to $3,086 USD

A
Cheapest Retailer
-
$935 USD
A
Retailer 2
-
$997 USD
View
B+
Retailer 3
-
$1,343 USD
View
B
Retailer 4
-
$2,417 USD
View
Most Expensive
B
MOH London
LG574361479 · Oct 25
$3,086 USD
£2,430 GBP
View
4 more retailers have this diamond
Prices start from $935 USDSave up to $2,151 USD

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
3.31ct Round
$935 USD