Round|Natural|GIA

2.59ct D FL Round Natural Diamond

EX • D/FL • GIA 5234104357

Certificate GIA 5234104357

Diamond specifications and retailer prices

From $90,340 USD
£71,134 GBP
As of October 30, 2026
Save $52,273 USD (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $163,498 USD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 2.59ct natural round diamond

This 2.59ct natural round sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5234104357. Listed at 7 retailers as of October 29, 2026, with a 58% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.59
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5234104357
Dimensions8.93 × 8.89 × 5.43 mm
L/W Ratio1.00
Top View
8.93 mm8.89 mm2.59 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5234104357
Side View
Table 56.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $110,208 USD|Low: $78,705 USD|High: $143,563 USD|Avg: $97,525 USD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$78,705 USD
Retailer 6$80,637 USD
Retailer 5$84,673 USD
Retailer 2$90,340 USD
Retailer 1$110,208 USD
Retailer 3$142,613 USD

40 data points across 6 retailers

7 retailers$90,340 USD to $142,613 USD

Retailer 1
-
$78,705 USD
Price last confirmed 12 days ago
Retailer 2
-
$84,673 USD
A$130,267 AUD
View
Price last confirmed 26 days ago
B+
Retailer 3
-
$90,340 USD
£71,134 GBP
View
B+
Retailer 4
-
$95,733 USD
View
B
Retailer 5
-
$110,208 USD
€104,960 EUR
View
B
Retailer 6
-
$142,613 USD
£112,294 GBP
View
Most Expensive
Diamond Quarter
2.59FLD5257AB19N · Oct 29
$163,498 USD
£128,739 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $90,340 USDSave up to $52,273 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.

B+
2.59ct Round
$90,340 USD