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Round|Lab Grown|IGI

3.08ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG508124116

Shape and cutting style on the report: Round brilliant

Certificate IGI LG508124116

Diamond specifications and retailer prices

From $588 USD
As of November 5, 2026
Save $2,568 USD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,156 USD at MOH London · As of November 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG508124116 or 508124116. Listed at 16 retailers as of November 5, 2026, with prices from $588 to $3,156, a $2,568 spread on the same certified stone. MOH London lists it at $3,156. 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
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508124116
Dimensions9.26 × 9.31 × 5.75 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
9.26 mm9.31 mm3.08 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508124116
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.9%

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: Nov 5
Current: $3,156 USD|Low: $588 USD|High: $3,202 USD|Avg: $1,537 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7$588 USD
Retailer 11$658 USD
Retailer 4$793 USD
Retailer 5$860 USD
Retailer 10$1,003 USD
Retailer 9$1,119 USD
Retailer 12$1,193 USD
Retailer 2$1,582 USD
Retailer 6$1,808 USD
Retailer 3$2,358 USD
Retailer 8$2,710 USD
MOH London$3,156 USD

23 data points across 12 retailers

16 retailers$588 USD to $3,156 USD

A
Cheapest Retailer
-
$588 USD
A
Retailer 2
-
$658 USD
View
Final sale: no returns
A
Retailer 3
-
$658 USD
View
Retailer 4
-
$729 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$729 USD
View
A
Retailer 6
-
$793 USD
View
A
Retailer 7
-
$860 USD
View
A
Retailer 8
-
$1,003 USD
View
B+
Retailer 9
-
$1,119 USD
View
B+
Retailer 10
-
$1,193 USD
View
B+
Retailer 11
-
$1,582 USD
View
B
Retailer 12
-
$1,808 USD
View
B
Retailer 13
-
$1,917 USD
View
B
Retailer 14
-
$2,358 USD
View
B
Retailer 15
-
$2,710 USD
View
Most Expensive
B
MOH London
LG508124116 · Nov 5
$3,156 USD
£2,485 GBP
View
15 more retailers have this diamond
Prices start from $588 USDSave up to $2,568 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
$588 USD