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Radiant|Lab Grown|IGI

1.57ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG729575309

Certificate IGI LG729575309

Diamond specifications and retailer prices

From $272 USD
Save $2,148 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,420 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 1.57ct lab-grown radiant diamond

This 1.57ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729575309 or 729575309. Listed at 19 retailers, with prices from $272 to $2,420 at Do Amore Diamonds, a $2,148 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729575309
Dimensions5.68 × 5.68 × 8.48 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.68 mm5.68 mm1.57 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729575309
Side View
Table 63.0%Crown 42.4°Girdle: Slightly ThickPavilion 33.6°Culet: NoneDepth 66.2%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $2,420 USD|Low: $272 USD|High: $2,420 USD|Avg: $880 USD
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 1, 2026
Retailer 14$272 USD
Retailer 13$304 USD
Retailer 17$316 USD
Retailer 3$333 USD
Retailer 18$338 USD
Retailer 2$429 USD
Retailer 4$445 USD
Retailer 8$452 USD
Retailer 9$463 USD
Retailer 5$626 USD
Retailer 15$653 USD
Retailer 7$794 USD
Retailer 11$1,058 USD
Retailer 12$1,420 USD
Retailer 6$1,448 USD
Retailer 16$1,511 USD
Retailer 10$2,410 USD
Do Amore Diamonds$2,420 USD

37 data points across 18 retailers

19 retailers$272 USD to $2,420 USD

A
Cheapest Retailer
-
$272 USD
A
Retailer 2
-
$304 USD
View
A
Retailer 3
-
$316 USD
View
A
Retailer 4
-
$333 USD
View
A
Retailer 5
-
$338 USD
View
A
Retailer 6
-
$429 USD
£338 GBP
View
A
Retailer 7
-
$445 USD
View
B+
Retailer 8
-
$452 USD
View
A
Retailer 9
-
$463 USD
View
A
Retailer 10
-
$495 USD
View
B+
Retailer 11
-
$626 USD
ZAR 10,118 ZAR
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$655 USD
£516 GBP
View
B+
Retailer 13
-
$794 USD
View
B
Retailer 14
-
$1,058 USD
A$1,628 AUD
View
B
Retailer 15
-
$1,362 USD
View
B
Retailer 16
-
$1,420 USD
View
B
Retailer 17
-
$1,448 USD
£1,140 GBP
View
B
Retailer 18
-
$1,511 USD
£1,190 GBP
View
Most Expensive
B
Do Amore Diamonds
27-868E59763 · Oct 1
$2,420 USD
View
18 more retailers have this diamond
Prices start from $272 USDSave up to $2,148 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.

A
1.57ct Radiant
$272 USD