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Round|Lab Grown|IGI

1.57ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG841634012

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841634012

Diamond specifications and retailer prices

From $207 USD
As of November 1, 2026
Save $834 USD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,041 USD at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.57ct lab-grown round diamond

This 1.57ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841634012 or 841634012. Listed at 18 retailers as of October 30, 2026, with prices from $207 to $1,041, a $834 spread on the same certified stone. With Clarity lists it at $1,041. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841634012
Dimensions7.46 × 7.50 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm7.50 mm1.57 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841634012
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.2%

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 1
Current: $1,027 USD|Low: $201 USD|High: $1,057 USD|Avg: $569 USD|-2.1%
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
Retailer 15
Retailer 16
With Clarity
November 1, 2026
Retailer 5$207 USD
Retailer 16$240 USD
Retailer 3$257 USD
Retailer 14$257 USD
Retailer 4$345 USD
Retailer 9$400 USD
Retailer 11$421 USD
Retailer 10$472 USD
Retailer 15$478 USD
Retailer 2$515 USD
Retailer 13$620 USD
Retailer 7$825 USD
Retailer 8$843 USD
Retailer 6$878 USD
Retailer 12$971 USD
Retailer 1$1,027 USD
With Clarity$1,041 USD

28 data points across 17 retailers

18 retailers$207 USD to $1,041 USD

A
Cheapest Retailer
-
$207 USD
A
Retailer 2
-
$240 USD
View
Retailer 3
-
$257 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$257 USD
View
A
Retailer 5
-
$294 USD
HK$2,300 HKD
View
B+
Retailer 6
-
$345 USD
View
A
Retailer 7
-
$400 USD
£315 GBP
View
A
Retailer 8
-
$421 USD
€401 EUR
View
A
Retailer 9
-
$472 USD
£371 GBP
View
A
Retailer 10
-
$478 USD
View
A
Retailer 11
-
$515 USD
View
B+
Retailer 12
-
$620 USD
View
B+
Retailer 13
-
$825 USD
View
B+
Retailer 14
-
$843 USD
SGD 1,139 SGD
View
B+
Retailer 15
-
$878 USD
View
B
Retailer 16
-
$971 USD
View
B
Retailer 17
-
$1,027 USD
£809 GBP
View
Most Expensive
B
With Clarity
841634012 · Oct 30
$1,041 USD
View
17 more retailers have this diamond
Prices start from $207 USDSave up to $834 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
1.57ct Round
$207 USD