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Round|Lab Grown|IGI

3.07ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG496107391

Shape and cutting style on the report: Round brilliant

Certificate IGI LG496107391

Diamond specifications and retailer prices

From $491 USD
As of October 29, 2026
Save $2,067 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,558 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.07ct lab-grown round diamond

This 3.07ct 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 LG496107391 or 496107391. Listed at 19 retailers as of October 29, 2026, with prices from $491 to $2,558, a $2,067 spread on the same certified stone. MOH London lists it at $2,558. 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

3.07
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496107391
Dimensions9.33 × 9.27 × 5.79 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
9.33 mm9.27 mm3.07 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496107391
Side View
Table 56.0%Crown 36.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.3%

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 29
Current: $2,558 USD|Low: $423 USD|High: $2,574 USD|Avg: $1,235 USD|+0.5%
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
Retailer 15
October 29, 2026
Retailer 4$550 USD
Retailer 14$550 USD
Retailer 7$666 USD
Retailer 9$750 USD
Retailer 12$818 USD
Retailer 3$905 USD
Retailer 2$932 USD
Retailer 5$1,152 USD
Retailer 8$1,323 USD
Retailer 10$1,410 USD
Retailer 11$1,415 USD
Retailer 13$1,730 USD
Retailer 15$1,931 USD
Retailer 6$1,986 USD
MOH London$2,558 USD

28 data points across 15 retailers

19 retailers$491 USD to $2,558 USD

A
Cheapest Retailer
-
$491 USD
A
Retailer 2
-
$550 USD
View
Final sale: no returns
A
Retailer 3
-
$550 USD
View
A
Retailer 4
-
$609 USD
View
A
Retailer 5
-
$609 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$666 USD
HK$5,200 HKD
View
A
Retailer 7
-
$750 USD
View
B+
Retailer 8
-
$818 USD
View
A
Retailer 9
-
$905 USD
View
A
Retailer 10
-
$932 USD
€888 EUR
View
B+
Retailer 11
-
$1,152 USD
View
B+
Retailer 12
-
$1,323 USD
ZAR 21,370 ZAR
View
B+
Retailer 13
-
$1,410 USD
View
B
Retailer 14
-
$1,415 USD
View
B+
Retailer 15
-
$1,603 USD
View
B
Retailer 16
-
$1,730 USD
View
B
Retailer 17
-
$1,931 USD
SGD 2,609 SGD
View
B
Retailer 18
-
$1,986 USD
View
Most Expensive
B
MOH London
LG496107391 · Oct 29
$2,558 USD
£2,014 GBP
View
18 more retailers have this diamond
Prices start from $491 USDSave up to $2,067 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
3.07ct Round
$491 USD