Round|Natural|GIA

2.57ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 1557637390

Certificate GIA 1557637390

Diamond specifications and retailer prices

From $23,875 USD
As of October 31, 2026
Save $10,809 USD (31%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $34,684 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.57ct natural round diamond

This 2.57ct natural round sits in the two to three carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1557637390. Listed at 8 retailers as of October 31, 2026, with prices from $23,875 to $34,684, a $10,809 spread on the same certified stone. MOH London lists it at $34,684. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.57
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1557637390
Dimensions8.70 × 8.75 × 5.47 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Pinpoint, Indented Natural
Top View
8.70 mm8.75 mm2.57 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557637390
Side View
Table 58.0%Crown 34.5°GirdlePavilion 41.6°CuletDepth 62.7%

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 31
Current: $34,684 USD|Low: $23,071 USD|High: $36,039 USD|Avg: $27,805 USD|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4$23,360 USD
Retailer 3$23,875 USD
Retailer 2$26,434 USD
Retailer 5$27,205 USD
MOH London$34,684 USD

35 data points across 5 retailers

8 retailers$23,875 USD to $34,684 USD

Retailer 1
-
$23,360 USD
A$35,938 AUD
Price last confirmed 28 days ago
A
Retailer 2
-
$23,875 USD
View
Retailer 3
-
$26,426 USD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
$26,434 USD
£20,814 GBP
View
Retailer 5
-
$27,128 USD
View
Price last confirmed 24 days ago
Retailer 6
-
$27,265 USD
View
Price last confirmed 36 days ago
Retailer 7
-
$32,301 USD
View
Price last confirmed 34 days ago
Most Expensive
B
MOH London
C83D07567 · Nov 1
$34,684 USD
£27,310 GBP
View
7 more retailers have this diamond
Prices start from $23,875 USDSave up to $10,809 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
2.57ct Round
$23,875 USD