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Round|Natural|GIA

2.50ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 7528161196

Certificate GIA 7528161196

Diamond specifications and retailer prices

From $30,047 NZD
HK$132,300 HKD
As of November 1, 2026
Save $24,881 NZD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $54,928 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7528161196. Listed at 16 retailers as of November 1, 2026, with prices from $30,047 to $54,928, a $24,881 spread on the same certified stone. MOH London lists it at $54,928. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7528161196
Dimensions8.58 × 8.63 × 5.39 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.58 mm8.63 mm2.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7528161196
Side View
Table 59.0%Crown 36°GirdlePavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
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: Nov 1
Current: $54,928 NZD|Low: $30,047 NZD|High: $55,590 NZD|Avg: $41,295 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$30,047 NZD
Retailer 3$35,956 NZD
Retailer 4$37,204 NZD
Retailer 8$38,822 NZD
Retailer 5$40,763 NZD
Retailer 6$42,056 NZD
Retailer 2$42,484 NZD
Retailer 7$43,674 NZD
Retailer 9$49,824 NZD
MOH London$54,928 NZD

41 data points across 10 retailers

16 retailers$30,047 NZD to $54,928 NZD

A
Cheapest Retailer
-
$30,047 NZD
HK$132,300 HKD
Retailer 2
-
$33,128 NZD
SGD 25,231 SGD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$35,690 NZD
$20,115 USD
View
A
Retailer 4
-
$35,956 NZD
£15,956 GBP
View
A
Retailer 5
-
$37,204 NZD
$20,968 USD
View
Final sale: no returns
B+
Retailer 6
-
$38,822 NZD
$21,880 USD
View
B+
Retailer 7
-
$40,763 NZD
$22,974 USD
View
Retailer 8
-
$42,056 NZD
$23,703 USD
View
Price last confirmed 37 days ago
B+
Retailer 9
-
$42,056 NZD
$23,703 USD
View
B+
Retailer 10
-
$42,484 NZD
€22,804 EUR
View
B+
Retailer 11
-
$43,173 NZD
$24,333 USD
View
Retailer 12
-
$43,674 NZD
$24,615 USD
View
Price last confirmed 41 days ago
B+
Retailer 13
-
$43,674 NZD
$24,615 USD
View
Retailer 14
-
$49,824 NZD
$28,081 USD
View
Price last confirmed 37 days ago
B
Retailer 15
-
$49,824 NZD
$28,081 USD
View
Most Expensive
B
MOH London
1FF43DE57 · Nov 1
$54,928 NZD
£24,376 GBP
View
15 more retailers have this diamond
Prices start from $30,047 NZDSave up to $24,881 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
2.50ct Round
$30,047 NZD