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Round|Natural|GIA

3.20ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 5241042281

Certificate GIA 5241042281

Diamond specifications and retailer prices

From $42,469 NZD
$23,895 USD
As of November 1, 2026
Save $11,508 NZD (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $53,977 NZD at Jared · As of November 2, 2026
View at Jared

About this 3.2ct natural round diamond

This 3.2ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5241042281. Listed at 8 retailers as of November 1, 2026, with prices from $42,469 to $53,977, a $11,508 spread on the same certified stone. Jared lists it at $53,977. 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
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5241042281
Dimensions9.41 × 9.47 × 5.85 mm
L/W Ratio1.01
Top View
9.41 mm9.47 mm3.20 ctJ / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 5241042281
Side View
Table 59.0%CrownGirdle: Med. - Sli. ThickPavilionCulet: NoneDepth 62.0%

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: $53,977 NZD|Low: $42,469 NZD|High: $53,977 NZD|Avg: $48,456 NZD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3$42,469 NZD
Retailer 7$47,238 NZD
Retailer 2$48,473 NZD
Retailer 4$50,598 NZD
Retailer 8$52,222 NZD
Retailer 5$52,235 NZD
Retailer 6$52,235 NZD
Jared$53,977 NZD

37 data points across 8 retailers

8 retailers$42,469 NZD to $53,977 NZD

B+
Cheapest Retailer
-
$42,469 NZD
$23,895 USD
B+
Retailer 2
-
$47,238 NZD
SGD 35,917 SGD
View
B+
Retailer 3
-
$48,473 NZD
£21,475 GBP
View
B
Retailer 4
-
$50,598 NZD
$28,469 USD
View
B
Retailer 5
-
$52,222 NZD
$29,383 USD
View
B
Retailer 6
-
$52,235 NZD
$29,390 USD
View
B
Retailer 7
-
$52,235 NZD
$29,390 USD
View
Most Expensive
B
Jared
159957417 · Nov 2
$53,977 NZD
$30,370 USD
View
7 more retailers have this diamond
Prices start from $42,469 NZDSave up to $11,508 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
$42,469 NZD