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3.72ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 7211078129

Certificate GIA 7211078129

Diamond specifications and retailer prices

From $69,508 NZD
$39,175 USD
As of November 1, 2026
Save $30,906 NZD (31%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $100,415 NZD at Yorxs · As of November 2, 2026
View at Yorxs

About this 3.72ct natural round diamond

This 3.72ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7211078129. Listed at 12 retailers as of November 1, 2026, with prices from $69,508 to $100,415, a $30,906 spread on the same certified stone. Yorxs lists it at $100,415. 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

3.72
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7211078129
Dimensions9.89 × 9.83 × 6.17 mm
L/W Ratio1.01
Top View
9.89 mm9.83 mm3.72 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7211078129
Side View
Table 57.0%Crown 34.5°Girdle: Slightly ThickPavilion 41.2°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 1
Current: $92,081 NZD|Low: $69,508 NZD|High: $100,862 NZD|Avg: $81,079 NZD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 2, 2026
Retailer 2$69,508 NZD
Retailer 5$69,768 NZD
Retailer 4$73,809 NZD
Retailer 3$83,821 NZD
Retailer 1$92,081 NZD
Yorxs$100,415 NZD

35 data points across 6 retailers

12 retailers$69,508 NZD to $100,415 NZD

B+
Cheapest Retailer
-
$69,508 NZD
$39,175 USD
B+
Retailer 2
-
$69,768 NZD
HK$307,200 HKD
View
B+
Retailer 3
-
$73,809 NZD
$41,599 USD
View
B+
Retailer 4
-
$76,117 NZD
CA$59,583 CAD
View
B
Retailer 5
-
$78,553 NZD
$44,273 USD
View
B
Retailer 6
-
$83,821 NZD
$47,242 USD
View
Final sale: no returns
B
Retailer 7
-
$85,770 NZD
$48,340 USD
View
B
Retailer 8
-
$85,770 NZD
$48,340 USD
View
B
Retailer 9
-
$88,626 NZD
$49,950 USD
View
B
Retailer 10
-
$91,928 NZD
$51,811 USD
View
B
Retailer 11
-
$92,081 NZD
£40,864 GBP
View
Most Expensive
B
Yorxs
R3842 · Nov 2
$100,415 NZD
€53,899 EUR
View
11 more retailers have this diamond
Prices start from $69,508 NZDSave up to $30,906 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.

B+
3.72ct Round
$69,508 NZD