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Round|Lab Grown|IGI

1.20ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG792624543

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792624543

Diamond specifications and retailer prices

From $184 USD
As of November 3, 2026
Save $958 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,142 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792624543 or 792624543. Listed at 14 retailers as of November 1, 2026, with prices from $184 to $1,142, a $958 spread on the same certified stone. Reve Diamonds lists it at $1,142. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792624543
Dimensions6.85 × 6.88 × 4.18 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm6.88 mm1.20 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792624543
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,066 USD|Low: $184 USD|High: $1,188 USD|Avg: $534 USD|-8.3%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 4$184 USD
Retailer 12$206 USD
Retailer 13$213 USD
Retailer 2$228 USD
Retailer 9$228 USD
Retailer 3$402 USD
Retailer 10$412 USD
Retailer 14$474 USD
Retailer 7$476 USD
Retailer 6$503 USD
Retailer 11$733 USD
Retailer 8$774 USD
Retailer 5$787 USD
Retailer 1$1,066 USD
Reve Diamonds$1,142 USD

22 data points across 15 retailers

14 retailers$184 USD to $1,142 USD

A
Cheapest Retailer
-
$184 USD
A
Retailer 2
-
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$213 USD
View
A
Retailer 4
-
$228 USD
View
A
Retailer 5
-
$402 USD
View
A
Retailer 6
-
$412 USD
View
B+
Retailer 7
-
$474 USD
View
B+
Retailer 8
-
$476 USD
£375 GBP
View
Retailer 9
-
$503 USD
View
Price last confirmed 99 days ago
B+
Retailer 10
-
$733 USD
View
B
Retailer 11
-
$774 USD
View
B
Retailer 12
-
$787 USD
View
B
Retailer 13
-
$1,066 USD
£839 GBP
View
Most Expensive
B
Reve Diamonds
77D5E20D2 · Nov 1
$1,142 USD
View
13 more retailers have this diamond
Prices start from $184 USDSave up to $958 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
1.20ct Round
$184 USD