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Round|Natural|GIA

2.51ct E IF Round Natural Diamond

EX • E/IF • GIA 7521517778

Certificate GIA 7521517778

Diamond specifications and retailer prices

From $66,512 SGD
£40,849 GBP
As of October 29, 2026
Save $38,166 SGD (36%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $104,678 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7521517778. Listed at 18 retailers as of October 29, 2026, with prices from $66,512 to $104,678, a $38,166 spread on the same certified stone. MOH London lists it at $104,678. 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

2.51
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
OriginNatural
Grading LabGIA
CertificateGIA 7521517778
Dimensions8.70 × 8.67 × 5.36 mm
L/W Ratio1.00
Star length50%
Top View
8.70 mm8.67 mm2.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521517778
Side View
Table 58.0%Crown 35°Girdle: ThickPavilionCulet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $104,678 SGD|Low: $62,442 SGD|High: $105,375 SGD|Avg: $76,537 SGD|+0.3%
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
October 29, 2026
Retailer 12$63,813 SGD
Retailer 2$66,512 SGD
Retailer 14$66,690 SGD
Retailer 15$67,456 SGD
Retailer 13$69,446 SGD
Retailer 9$70,767 SGD
Retailer 8$71,035 SGD
Retailer 3$73,590 SGD
Retailer 4$76,655 SGD
Retailer 6$76,672 SGD
Retailer 7$79,722 SGD
Retailer 10$80,766 SGD
Retailer 16$81,979 SGD
Retailer 5$82,788 SGD
Retailer 11$91,699 SGD
MOH London$104,678 SGD

34 data points across 16 retailers

18 retailers$66,512 SGD to $104,678 SGD

A+
Retailer 1
-
$63,813 SGD
A$76,572 AUD
Price last confirmed 25 days ago
A+
Retailer 2
-
$66,512 SGD
£40,849 GBP
View
A
Retailer 3
-
$66,690 SGD
$52,016 USD
View
A
Retailer 4
-
$67,456 SGD
$52,614 USD
View
Final sale: no returns
A
Retailer 5
-
$69,446 SGD
$54,166 USD
View
A
Retailer 6
-
$70,767 SGD
£43,462 GBP
View
A
Retailer 7
-
$71,035 SGD
$55,405 USD
View
A
Retailer 8
-
$71,227 SGD
$55,555 USD
View
A
Retailer 9
-
$73,590 SGD
$57,398 USD
View
A
Retailer 10
-
$76,655 SGD
$59,789 USD
View
A
Retailer 11
-
$76,672 SGD
£47,088 GBP
View
A
Retailer 12
-
$79,722 SGD
$62,181 USD
View
A
Retailer 13
-
$80,766 SGD
€59,995 EUR
View
A
Retailer 14
-
$81,976 SGD
$63,939 USD
View
Price last confirmed 61 days ago
A
Retailer 15
-
$81,979 SGD
$63,941 USD
View
A
Retailer 16
-
$82,788 SGD
$64,572 USD
View
B+
Retailer 17
-
$91,699 SGD
ZAR 1,155,449 ZAR
View
Most Expensive
B+
MOH London
E4929BA3D · Oct 29
$104,678 SGD
£64,288 GBP
View
17 more retailers have this diamond
Prices start from $66,512 SGDSave up to $38,166 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+
2.51ct Round
$66,512 SGD