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3.11ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG649405974

Shape and cutting style on the report: Round brilliant

Certificate IGI LG649405974

Diamond specifications and retailer prices

From $802 USD
As of October 30, 2026
Save $1,262 USD (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,064 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.11ct lab-grown round diamond

This 3.11ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG649405974 or 649405974. Listed at 7 retailers as of October 29, 2026, with prices from $802 to $2,064, a $1,262 spread on the same certified stone. MOH London lists it at $2,064. 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

3.11
Carat
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649405974
Dimensions9.48 × 9.43 × 5.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.48 mm9.43 mm3.11 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649405974
Side View
Table 57.0%Crown 34.5°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.4%

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: Oct 30
Current: $2,064 USD|Low: $675 USD|High: $2,076 USD|Avg: $1,303 USD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$675 USD
Retailer 3$802 USD
Retailer 4$812 USD
Retailer 5$871 USD
Retailer 2$1,915 USD
Retailer 6$1,945 USD
MOH London$2,064 USD

14 data points across 7 retailers

7 retailers$802 USD to $2,064 USD

B+
Cheapest Retailer
-
$802 USD
A
Retailer 2
-
$812 USD
View
A
Retailer 3
-
$871 USD
View
B
Retailer 4
-
$1,915 USD
View
B
Retailer 5
-
$1,945 USD
View
Retailer 6
-
$1,955 USD
View
Price last confirmed 26 days ago
Most Expensive
B
MOH London
LG649405974 · Oct 29
$2,064 USD
£1,625 GBP
View
6 more retailers have this diamond
Prices start from $802 USDSave up to $1,262 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
3.11ct Round
$802 USD