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Round|Natural|GIA

2.57ct D IF Round Natural Diamond

EX • D/IF • GIA 6545417437

Certificate GIA 6545417437

Diamond specifications and retailer prices

From $79,391 SGD
$62,102 USD
As of October 30, 2026
Save $47,778 SGD (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $127,169 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6545417437. Listed at 6 retailers as of October 29, 2026, with prices from $79,391 to $127,169, a $47,778 spread on the same certified stone. MOH London lists it at $127,169. 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
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6545417437
Dimensions9.04 × 9.02 × 5.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
9.04 mm9.02 mm2.57 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545417437
Side View
Table 60.0%Crown 32°Girdle: MediumPavilion 40.8°Culet: NoneDepth 57.8%

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: $127,169 SGD|Low: $79,016 SGD|High: $133,298 SGD|Avg: $92,942 SGD|-3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$79,391 SGD
Retailer 6$80,001 SGD
Retailer 3$80,511 SGD
Retailer 5$80,661 SGD
Retailer 2$98,273 SGD
MOH London$127,169 SGD

27 data points across 6 retailers

6 retailers$79,391 SGD to $127,169 SGD

A
Cheapest Retailer
-
$79,391 SGD
$62,102 USD
Retailer 2
-
$80,001 SGD
A$96,276 AUD
View
Price last confirmed 27 days ago
A
Retailer 3
-
$80,511 SGD
£49,589 GBP
View
Retailer 4
-
$80,661 SGD
$63,095 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$98,273 SGD
€73,211 EUR
View
Most Expensive
B+
MOH London
97C05A579 · Oct 29
$127,169 SGD
£78,327 GBP
View
5 more retailers have this diamond
Prices start from $79,391 SGDSave up to $47,778 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
$79,391 SGD