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Round|Lab Grown|IGI

3.46ct I VVS2 Round Lab Grown Diamond

VG • I/VVS2 • IGI LG607309823

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607309823

Diamond specifications and retailer prices

From $565 USD
As of October 31, 2026
Save $2,044 USD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,609 USD at MOH London · As of October 26, 2026
View at MOH London

About this 3.46ct lab-grown round diamond

This 3.46ct 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 very-good cut grade and certified by IGI LG607309823 or 607309823. Listed at 12 retailers as of October 26, 2026, with prices from $565 to $2,609, a $2,044 spread on the same certified stone. MOH London lists it at $2,609. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.46
Carat
I
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607309823
Dimensions9.54 × 9.52 × 6.14 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
9.54 mm9.52 mm3.46 ctI / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607309823
Side View
Table 57.0%Crown 36.1°Girdle: MED-STKPavilion 42°Culet: NoneDepth 64.4%

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 31
Current: $2,609 USD|Low: $565 USD|High: $2,728 USD|Avg: $1,506 USD|+0.1%
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
Retailer 14
November 2, 2026
Retailer 10$565 USD
Retailer 8$795 USD
Retailer 7$834 USD
Retailer 13$880 USD
Retailer 12$886 USD
Retailer 5$932 USD
Retailer 4$1,064 USD
Retailer 2$1,355 USD
Retailer 9$1,520 USD
Retailer 11$1,641 USD
Retailer 3$2,065 USD
Retailer 14$2,149 USD
MOH London$2,609 USD
Retailer 6$2,728 USD

15 data points across 14 retailers

12 retailers$565 USD to $2,609 USD

A
Cheapest Retailer
-
$565 USD
B+
Retailer 2
-
$795 USD
View
A
Retailer 3
-
$834 USD
£656 GBP
View
B+
Retailer 4
-
$880 USD
View
B+
Retailer 5
-
$886 USD
View
B+
Retailer 6
-
$1,064 USD
View
B+
Retailer 7
-
$1,355 USD
ZAR 21,886 ZAR
View
B
Retailer 8
-
$1,520 USD
View
B+
Retailer 9
-
$1,641 USD
View
Retailer 10
-
$2,065 USD
View
Price last confirmed 77 days ago
B
Retailer 11
-
$2,149 USD
View
Most Expensive
B
MOH London
LG607309823 · Oct 26
$2,609 USD
£2,054 GBP
View
11 more retailers have this diamond
Prices start from $565 USDSave up to $2,044 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
3.46ct Round
$565 USD