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Round|Natural|GIA

1.25ct F FL Round Natural Diamond

EX • F/FL • GIA 5241018585

Certificate GIA 5241018585

Diamond specifications and retailer prices

From $9,508 USD
As of November 1, 2026
Save $5,842 USD (38%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $15,350 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5241018585. Listed at 17 retailers as of October 30, 2026, with prices from $9,508 to $15,350, a $5,842 spread on the same certified stone. NZ Jewellers lists it at $15,350. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5241018585
Dimensions6.83 × 6.86 × 4.28 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.83 mm6.86 mm1.25 ctF / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241018585
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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: $15,350 USD|Low: $9,508 USD|High: $15,720 USD|Avg: $11,446 USD|-1.6%
NZ Jewellers
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
Retailer 17
November 2, 2026
Retailer 8$9,508 USD
Retailer 10$9,696 USD
Retailer 13$9,866 USD
Retailer 2$9,924 USD
Retailer 15$10,050 USD
Retailer 6$10,165 USD
Retailer 9$10,376 USD
Retailer 4$10,991 USD
Retailer 3$11,014 USD
Retailer 5$11,034 USD
Retailer 17$11,183 USD
Retailer 16$11,270 USD
Retailer 11$11,554 USD
Retailer 7$12,708 USD
Retailer 14$13,531 USD
Retailer 12$14,384 USD
NZ Jewellers$15,350 USD

20 data points across 17 retailers

17 retailers$9,508 USD to $15,350 USD

A
Cheapest Retailer
-
$9,508 USD
A
Retailer 2
-
$9,696 USD
View
A
Retailer 3
-
$9,866 USD
£7,769 GBP
View
A
Retailer 4
-
$9,924 USD
£7,814 GBP
View
A
Retailer 5
-
$10,050 USD
View
A
Retailer 6
-
$10,165 USD
View
Final sale: no returns
Retailer 7
-
$10,376 USD
A$15,962 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$10,991 USD
View
B+
Retailer 9
-
$11,014 USD
View
B+
Retailer 10
-
$11,034 USD
£8,688 GBP
View
B+
Retailer 11
-
$11,183 USD
View
B+
Retailer 12
-
$11,270 USD
View
B+
Retailer 13
-
$11,554 USD
€11,004 EUR
View
B+
Retailer 14
-
$12,708 USD
View
B+
Retailer 15
-
$13,531 USD
ZAR 218,591 ZAR
View
B+
Retailer 16
-
$14,384 USD
£11,326 GBP
View
Most Expensive
B+
NZ Jewellers
9c63e3f0-2bac-4bd9-86a6-5be3b45dc961 · Oct 30
$15,350 USD
View
16 more retailers have this diamond
Prices start from $9,508 USDSave up to $5,842 USD

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
1.25ct Round
$9,508 USD