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Round|Lab Grown|IGI

1.57ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG616489349

Shape and cutting style on the report: Round brilliant

Certificate IGI LG616489349

Diamond specifications and retailer prices

From $285 USD
As of November 1, 2026
Save $2,245 USD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,530 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG616489349 or 616489349. Listed at 13 retailers as of November 1, 2026, with prices from $285 to $2,530, a $2,245 spread on the same certified stone. Do Amore Diamonds lists it at $2,530. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
H
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616489349
Dimensions7.50 × 7.44 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
7.50 mm7.44 mm1.57 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG616489349
Side View
Table 55.0%Crown 34.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.8%

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 1
Current: $2,530 USD|Low: $274 USD|High: $10,990 USD|Avg: $1,614 USD
Do Amore Diamonds
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
November 1, 2026
Retailer 9$285 USD
Retailer 13$331 USD
Retailer 3$354 USD
Retailer 10$354 USD
Retailer 5$406 USD
Retailer 8$510 USD
Retailer 11$582 USD
Retailer 12$692 USD
Retailer 7$1,087 USD
Retailer 14$1,255 USD
Retailer 4$1,418 USD
Retailer 2$1,565 USD
Do Amore Diamonds$2,530 USD
Retailer 6$10,990 USD

18 data points across 14 retailers

13 retailers$285 USD to $2,530 USD

A
Cheapest Retailer
-
$285 USD
A
Retailer 2
-
$331 USD
View
Retailer 3
-
$354 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$354 USD
View
A
Retailer 5
-
$406 USD
View
A
Retailer 6
-
$510 USD
View
A
Retailer 7
-
$582 USD
View
B+
Retailer 8
-
$692 USD
View
B+
Retailer 9
-
$1,087 USD
View
B
Retailer 10
-
$1,255 USD
View
Retailer 11
-
$1,418 USD
View
Price last confirmed 15 days ago
B
Retailer 12
-
$1,565 USD
£1,232 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BE46CDB43 · Nov 1
$2,530 USD
View
12 more retailers have this diamond
Prices start from $285 USDSave up to $2,245 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
$285 USD