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Radiant|Lab Grown|GIA

1.57ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • GIA 2507374633

Certificate GIA 2507374633

Diamond specifications and retailer prices

From $497 USD
As of October 30, 2026
Save $2,079 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,576 USD at MOH London · As of October 26, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2507374633. Listed at 21 retailers as of October 26, 2026, with prices from $497 to $2,576, a $2,079 spread on the same certified stone. MOH London lists it at $2,576. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2507374633
Dimensions8.34 × 5.66 × 3.88 mm
L/W Ratio1.47
Top View
8.34 mm5.66 mm1.57 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507374633
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.6%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $2,576 USD|Low: $487 USD|High: $2,602 USD|Avg: $1,137 USD|+28.3%
MOH London
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 20$497 USD
Retailer 10$556 USD
Retailer 17$556 USD
Retailer 4$616 USD
Retailer 5$616 USD
Retailer 19$724 USD
Retailer 8$732 USD
Retailer 16$755 USD
Retailer 7$926 USD
Retailer 2$934 USD
Retailer 11$957 USD
Retailer 15$1,059 USD
Retailer 14$1,387 USD
Retailer 13$1,435 USD
Retailer 3$1,620 USD
Retailer 18$1,656 USD
Retailer 12$1,892 USD
Retailer 9$2,007 USD
Retailer 6$2,305 USD
MOH London$2,576 USD

33 data points across 20 retailers

21 retailers$497 USD to $2,576 USD

A
Cheapest Retailer
-
$497 USD
A
Retailer 2
-
$556 USD
View
A
Retailer 3
-
$556 USD
View
Final sale: no returns
Retailer 4
-
$616 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$616 USD
View
Retailer 6
-
$724 USD
£570 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$732 USD
View
B+
Retailer 8
-
$755 USD
View
B+
Retailer 9
-
$926 USD
View
B+
Retailer 10
-
$934 USD
£736 GBP
View
B+
Retailer 11
-
$957 USD
View
B+
Retailer 12
-
$1,059 USD
ZAR 17,102 ZAR
View
B
Retailer 13
-
$1,387 USD
View
B
Retailer 14
-
$1,435 USD
A$2,207 AUD
View
B
Retailer 15
-
$1,620 USD
View
B
Retailer 16
-
$1,656 USD
View
B
Retailer 17
-
$1,699 USD
£1,338 GBP
View
B
Retailer 18
-
$1,892 USD
View
B
Retailer 19
-
$2,007 USD
View
B
Retailer 20
-
$2,305 USD
View
Most Expensive
B
MOH London
2507374633 · Oct 26
$2,576 USD
£2,028 GBP
View
20 more retailers have this diamond
Prices start from $497 USDSave up to $2,079 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 Radiant
$497 USD