Round|Lab Grown|IGI

3.08ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG634413258

Shape and cutting style on the report: Round brilliant

Certificate IGI LG634413258

Diamond specifications and retailer prices

From $842 USD
As of October 23, 2026
10 retailers carry this diamond
Most expensive: $2,037 USD at MOH London · As of October 5, 2026
View at MOH London

About this 3.08ct lab-grown round diamond

This 3.08ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634413258 or 634413258. Listed at 10 retailers as of October 23, 2026. 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

3.08
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634413258
Dimensions9.30 × 9.25 × 5.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm9.25 mm3.08 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634413258
Side View
Table 56.0%Crown 35.9°Girdle: Slightly ThickPavilion 40.2°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 23
Current: $2,037 USD|Low: $640 USD|High: $3,550 USD|Avg: $1,325 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
October 8, 2026
Retailer 9$645 USD
Retailer 5$741 USD
Retailer 11$786 USD
Retailer 12$802 USD
Retailer 2$842 USD
Retailer 4$1,158 USD
Retailer 6$1,190 USD
Retailer 10$1,281 USD
Retailer 7$1,800 USD
Retailer 3$1,911 USD
MOH London$2,037 USD
Retailer 8$3,550 USD

12 data points across 12 retailers

10 retailers

Retailer 1
-
$496 USD
Price last confirmed 28 days ago
Retailer 2
-
$741 USD
£584 GBP
View
Price last confirmed 24 days ago
A
Retailer 3
-
$842 USD
View
Retailer 4
-
$1,190 USD
ZAR 19,222 ZAR
View
Price last confirmed 24 days ago
Retailer 5
-
$1,281 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$1,761 USD
View
Price last confirmed 30 days ago
Retailer 7
-
$1,800 USD
View
Price last confirmed 26 days ago
Retailer 8
-
$1,810 USD
View
Price last confirmed 33 days ago
Retailer 9
-
$1,911 USD
View
Price last confirmed 25 days ago
Most Expensive
MOH London
LG634413258 · Oct 5
$2,037 USD
£1,604 GBP
View
Price last confirmed 24 days ago
9 more retailers have this diamond
Prices start from $842 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
3.08ct Round
$842 USD