Radiant|Natural|GIA

12.53ct FANCY YELLOW VS1 Radiant Natural Diamond

EX • FANCY YELLOW/VS1 • GIA 2241040507

Certificate GIA 2241040507

Diamond specifications and retailer prices

From €263,370 EUR
As of November 2, 2026
Save €92,049 EUR (26%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €355,419 EUR at William & Sons Jewelers · As of November 2, 2026
View at William & Sons Jewelers

About this 12.53ct natural radiant diamond

This 12.53ct natural radiant sits in the over five carat band, graded FANCY YELLOW colour (tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2241040507. Listed at 7 retailers as of November 2, 2026, with prices from €263,370 to €355,419, a €92,049 spread on the same certified stone. William & Sons Jewelers lists it at €355,419. 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

12.53
Carat
FANCY YELLOW
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle66.63°
OriginNatural
Grading LabGIA
CertificateGIA 2241040507
Dimensions14.46 × 11.57 × 7.93 mm
L/W Ratio1.25
Key to symbols
Cloud, Feather, Needle, Crystal
Top View
14.46 mm11.57 mm12.53 ctFANCY YELLOW / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2241040507
Side View
Table 59.0%CrownGirdle: Very ThickPavilion 66.63°Culet: NoneDepth 68.5%

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 2
Current: €292,675 EUR|Low: €263,370 EUR|High: €397,987 EUR|Avg: €326,246 EUR|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
William & Sons Jewelers
November 2, 2026
Retailer 5€263,370 EUR
Retailer 6€272,170 EUR
Retailer 1€292,675 EUR
Retailer 2€339,441 EUR
Retailer 3€339,441 EUR
Retailer 4€353,018 EUR
William & Sons Jewelers€355,419 EUR

25 data points across 7 retailers

7 retailers€263,370 EUR to €355,419 EUR

A
Cheapest Retailer
-
€263,370 EUR
Retailer 2
-
€272,170 EUR
HK$2,384,900 HKD
View
Price last confirmed 25 days ago
B+
Retailer 3
-
€292,675 EUR
₹31,263,396 INR
View
B+
Retailer 4
-
€339,441 EUR
$380,718 USD
View
B+
Retailer 5
-
€339,441 EUR
$380,718 USD
View
B+
Retailer 6
-
€353,018 EUR
$395,946 USD
View
Most Expensive
B
William & Sons Jewelers
cert_2241040507 · Nov 2
€355,419 EUR
$398,639 USD
View
Final sale: no returns
6 more retailers have this diamond
Prices start from €263,370 EURSave up to €92,049 EUR

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
12.53ct Radiant
€263,370 EUR