Round|Natural|GIA

11.12ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 5234277531

Certificate GIA 5234277531

Diamond specifications and retailer prices

From €178,698 EUR
As of November 6, 2026
Save €65,364 EUR (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €244,062 EUR at Yorxs · As of November 5, 2026
View at Yorxs

About this 11.12ct natural round diamond

This 11.12ct natural round sits in the over five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5234277531. Listed at 2 retailers as of November 5, 2026, with prices from €178,698 to €244,062, a €65,364 spread on the same certified stone. Yorxs lists it at €244,062. 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

11.12
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5234277531
Dimensions14.11 × 14.22 × 8.87 mm
L/W Ratio1.01
Top View
14.11 mm14.22 mm11.12 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5234277531
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.6%

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: Nov 6
Current: €178,698 EUR|Low: €178,698 EUR|High: €245,370 EUR|Avg: €211,035 EUR
Retailer 1
Yorxs
November 5, 2026
Retailer 1€178,698 EUR
Yorxs€244,062 EUR

19 data points across 2 retailers

2 retailers€178,698 EUR to €244,062 EUR

B+
Cheapest Retailer
-
€178,698 EUR
Most Expensive
B
Yorxs
DR 1907 · Nov 5
€244,062 EUR
View
1 more retailer has this diamond
Prices start from €178,698 EURSave up to €65,364 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.

B+
11.12ct Round
€178,698 EUR