Round|Natural|GIA

3.20ct G SI1 Round Natural Diamond

ID • G/SI1 • GIA 8243

Certificate GIA 8243

Diamond specifications and retailer prices

From $76,783 NZD
$43,202 USD
As of November 2, 2026
Save $23,002 NZD (23%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $102,627 NZD at Aurelinne · As of October 9, 2026
View at Aurelinne

About this 3.2ct natural round diamond

This 3.2ct natural round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 26 retailers as of November 2, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.20
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 8243
Dimensions9.32 × 9.38 × 5.88 mm
L/W Ratio1.01
Top View
9.32 mm9.38 mm3.20 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 8243
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.8%

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 2
Current: $99,785 NZD|Low: $76,783 NZD|High: $102,627 NZD|Avg: $91,682 NZD|-2.8%
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$76,783 NZD
Retailer 4$81,263 NZD
Retailer 5$88,474 NZD
Retailer 8$91,223 NZD
Retailer 2$92,395 NZD
Retailer 7$92,395 NZD
Retailer 3$96,090 NZD
Aurelinne$99,785 NZD

19 data points across 8 retailers

26 retailers$76,783 NZD to $99,785 NZD

B+
Cheapest Retailer
-
$76,783 NZD
$43,202 USD
B+
Retailer 2
-
$81,263 NZD
$45,723 USD
View
B+
Retailer 3
-
$88,474 NZD
$49,780 USD
View
Retailer 4
-
$91,223 NZD
$51,327 USD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$91,223 NZD
$51,327 USD
View
B+
Retailer 6
-
$92,395 NZD
$51,986 USD
View
B+
Retailer 7
-
$92,395 NZD
$51,986 USD
View
Retailer 8
-
$95,023 NZD
$53,465 USD
View
Price last confirmed 24 days ago
Retailer 9
-
$95,023 NZD
$53,465 USD
View
Price last confirmed 49 days ago
Retailer 10
-
$95,023 NZD
$53,465 USD
View
Price last confirmed 18 days ago
Retailer 11
-
$95,023 NZD
$53,465 USD
View
Price last confirmed 36 days ago
Retailer 12
-
$95,023 NZD
$53,465 USD
View
Price last confirmed 33 days ago
Retailer 13
-
$95,023 NZD
$53,465 USD
View
Price last confirmed 30 days ago
B
Retailer 14
-
$96,090 NZD
$54,065 USD
View
Retailer 15
-
$98,825 NZD
$55,604 USD
View
Price last confirmed 23 days ago
Retailer 16
-
$98,825 NZD
$55,604 USD
View
Price last confirmed 32 days ago
Retailer 17
-
$98,825 NZD
$55,604 USD
View
Price last confirmed 49 days ago
Retailer 18
-
$98,825 NZD
$55,604 USD
View
Price last confirmed 34 days ago
Retailer 19
-
$98,825 NZD
$55,604 USD
View
Price last confirmed 25 days ago
B
Retailer 20
-
$99,785 NZD
$56,144 USD
View
Retailer 21
-
$102,627 NZD
$57,743 USD
View
Price last confirmed 34 days ago
Retailer 22
-
$102,627 NZD
$57,743 USD
View
Price last confirmed 31 days ago
Retailer 23
-
$102,627 NZD
$57,743 USD
View
Price last confirmed 57 days ago
Retailer 24
-
$102,627 NZD
$57,743 USD
View
Price last confirmed 34 days ago
Retailer 25
-
$102,627 NZD
$57,743 USD
View
Price last confirmed 49 days ago
Most Expensive
Aurelinne
6cab7ea9-d7bc-4ec8-9cfd-725e78d5b477 · Oct 9
$102,627 NZD
$57,743 USD
View
Price last confirmed 24 days ago
25 more retailers have this diamond
Prices start from $76,783 NZDSave up to $23,002 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+
3.20ct Round
$76,783 NZD