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2.57ct H VS1 Round Natural Diamond

VG • H/VS1 • IGI 782658930

Shape and cutting style on the report: Round brilliant

Certificate IGI 782658930

Diamond specifications and retailer prices

From $17,083 SGD
$13,363 USD
As of October 30, 2026
Save $9,275 SGD (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $26,359 SGD at MOH London · As of October 29, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 782658930. Listed at 7 retailers as of October 29, 2026, with prices from $17,083 to $26,359, a $9,275 spread on the same certified stone. MOH London lists it at $26,359. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.57
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.2°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 782658930
Dimensions8.45 × 8.56 × 5.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.45 mm8.56 mm2.57 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 782658930
Side View
Table 58.0%Crown 38.2°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 63.8%

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: $26,359 SGD|Low: $17,083 SGD|High: $36,381 SGD|Avg: $23,509 SGD|-6.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3$17,083 SGD
Retailer 2$18,089 SGD
Retailer 5$18,345 SGD
Retailer 6$19,765 SGD
Retailer 7$20,075 SGD
Retailer 4$23,662 SGD
MOH London$26,359 SGD
Retailer 8$36,381 SGD

35 data points across 8 retailers

7 retailers$17,083 SGD to $26,359 SGD

A
Cheapest Retailer
-
$17,083 SGD
$13,363 USD
A
Retailer 2
-
$18,089 SGD
$14,150 USD
View
A
Retailer 3
-
$18,345 SGD
£11,299 GBP
View
A
Retailer 4
-
$19,765 SGD
$15,461 USD
View
A
Retailer 5
-
$20,075 SGD
$15,703 USD
View
A
Retailer 6
-
$23,662 SGD
$18,509 USD
View
Most Expensive
A
MOH London
F4C50A6D9 · Oct 29
$26,359 SGD
£16,235 GBP
View
6 more retailers have this diamond
Prices start from $17,083 SGDSave up to $9,275 SGD

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
$17,083 SGD