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Round|Lab Grown|IGI

1.05ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG549283690

Shape and cutting style on the report: Round brilliant

Certificate IGI LG549283690

Diamond specifications and retailer prices

From $306 USD
As of October 27, 2026
Save $550 USD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $856 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG549283690 or 549283690. Listed at 4 retailers as of October 27, 2026, with prices from $306 to $856, a $550 spread on the same certified stone. MOH London lists it at $856. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
J
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549283690
Dimensions6.50 × 6.56 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
6.50 mm6.56 mm1.05 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549283690
Side View
Table 56.5%Crown 35.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.3%

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 27
Current: $856 USD|Low: $248 USD|High: $880 USD|Avg: $641 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3$306 USD
Retailer 2$337 USD
Retailer 5$600 USD
Retailer 4$641 USD
MOH London$856 USD
Retailer 6$880 USD
Retailer 7$880 USD

12 data points across 7 retailers

4 retailers$306 USD to $856 USD

A
Cheapest Retailer
-
$306 USD
A
Retailer 2
-
$337 USD
View
B+
Retailer 3
-
$641 USD
View
Most Expensive
B+
MOH London
LG549283690 · Oct 29
$856 USD
£674 GBP
View
3 more retailers have this diamond
Prices start from $306 USDSave up to $550 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
1.05ct Round
$306 USD