Round|Lab Grown|IGI

1.20ct G VS2 Round Lab Grown Diamond

GD • G/VS2 • IGI LG547268207

Shape and cutting style on the report: Round rose cut

Certificate IGI LG547268207

Diamond specifications and retailer prices

From $528 USD
As of November 4, 2026
Save $68 USD (11%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $596 USD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG547268207 or 547268207. Listed at 3 retailers as of November 4, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.20
Carat
G
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.9°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547268207
Dimensions7.50 × 7.49 × 2.18 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.50 mm7.49 mm1.20 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547268207
Side View
Table 61.5%Crown 27.9°Girdle: THK-VTKPavilion 32.5°Culet: NoneDepth 29.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $596 USD|Low: $503 USD|High: $602 USD|Avg: $557 USD|+5.5%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 2$528 USD
Retailer 3$567 USD
77 Diamonds$596 USD

39 data points across 3 retailers

3 retailers$528 USD to $596 USD

B
Cheapest Retailer
-
$528 USD
B
Retailer 2
-
$567 USD
View
Most Expensive
B
77 Diamonds
RBPUIFS2NZDJDRH · Nov 5
$596 USD
£469 GBP
View
2 more retailers have this diamond
Prices start from $528 USDSave up to $68 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.

B
1.20ct Round
$528 USD