CaratHunter
Plans
Round|Natural|GIA

12.38ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2211944357

Certificate GIA 2211944357

Diamond specifications and retailer prices

From $949,885 NZD
$535,358 USD
As of October 31, 2026
Save $344,849 NZD (27%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,294,734 NZD at Yorxs · As of October 29, 2026
View at Yorxs

About this 12.38ct natural round diamond

This 12.38ct natural round sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2211944357. Listed at 5 retailers as of October 29, 2026, with prices from $949,885 to $1,294,734, a $344,849 spread on the same certified stone. Yorxs lists it at $1,294,734. 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

12.38
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2211944357
Dimensions15.18 × 15.13 × 9.06 mm
L/W Ratio1.00
Top View
15.18 mm15.13 mm12.38 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2211944357
Side View
Table 57.0%CrownGirdle: MED-NULPavilionCulet: NoneDepth 59.8%

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: Oct 31
Current: $964,448 NZD|Low: $930,265 NZD|High: $1,294,734 NZD|Avg: $1,024,620 NZD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 31, 2026
Retailer 3$930,265 NZD
Retailer 5$941,722 NZD
Retailer 2$949,885 NZD
Retailer 1$964,448 NZD
Retailer 4$1,073,169 NZD
Yorxs$1,294,734 NZD

41 data points across 6 retailers

5 retailers$949,885 NZD to $1,294,734 NZD

B+
Cheapest Retailer
-
$949,885 NZD
$535,358 USD
A
Retailer 2
-
$964,448 NZD
₹51,768,151 INR
View
A
Retailer 3
-
$964,831 NZD
$543,781 USD
View
B+
Retailer 4
-
$1,073,169 NZD
$604,841 USD
View
Final sale: no returns
Most Expensive
B+
Yorxs
36797 · Oct 29
$1,294,734 NZD
€694,967 EUR
View
4 more retailers have this diamond
Prices start from $949,885 NZDSave up to $344,849 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
12.38ct Round
$949,885 NZD