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Round|Natural|GIA

2.51ct E FL Round Natural Diamond

EX • E/FL • GIA 2534646155

Certificate GIA 2534646155

Diamond specifications and retailer prices

From $78,630 NZD
$44,162 USD
As of October 29, 2026
Save $56,053 NZD (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $134,684 NZD 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2534646155. Listed at 12 retailers as of October 29, 2026, with prices from $78,630 to $134,684, a $56,053 spread on the same certified stone. MOH London lists it at $134,684. 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

2.51
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2534646155
Dimensions8.66 × 8.62 × 5.35 mm
L/W Ratio1.00
Top View
8.66 mm8.62 mm2.51 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2534646155
Side View
Table 59.0%Crown 36°Girdle: STK-MEDPavilion 40.6°Culet: NoneDepth 61.9%

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: $134,684 NZD|Low: $78,629 NZD|High: $135,579 NZD|Avg: $99,829 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$78,630 NZD
Retailer 2$86,680 NZD
Retailer 5$89,353 NZD
Retailer 6$98,825 NZD
Retailer 3$102,166 NZD
MOH London$134,684 NZD

40 data points across 6 retailers

12 retailers$78,630 NZD to $134,684 NZD

A
Cheapest Retailer
-
$78,630 NZD
$44,162 USD
Final sale: no returns
A
Retailer 2
-
$81,128 NZD
CA$63,284 CAD
View
A
Retailer 3
-
$84,682 NZD
$47,561 USD
View
A+
Retailer 4
-
$86,680 NZD
£38,333 GBP
View
A
Retailer 5
-
$89,353 NZD
$50,184 USD
View
A
Retailer 6
-
$92,467 NZD
$51,933 USD
View
A
Retailer 7
-
$92,996 NZD
$52,230 USD
View
A
Retailer 8
-
$94,480 NZD
$53,064 USD
View
A
Retailer 9
-
$98,825 NZD
£43,704 GBP
View
A
Retailer 10
-
$101,480 NZD
$56,995 USD
View
A
Retailer 11
-
$102,166 NZD
€54,648 EUR
View
Most Expensive
B+
MOH London
1DF6F3D57 · Oct 29
$134,684 NZD
£59,562 GBP
View
11 more retailers have this diamond
Prices start from $78,630 NZDSave up to $56,053 NZD

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
$78,630 NZD