CaratHunter
Plans
Round|Natural|GIA

3.31ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2243044449

Certificate GIA 2243044449

Diamond specifications and retailer prices

From $49,466 NZD
$27,879 USD
As of October 31, 2026
Save $34,812 NZD (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $84,278 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.31ct natural round diamond

This 3.31ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2243044449. Listed at 14 retailers as of October 31, 2026, with prices from $49,466 to $84,278, a $34,812 spread on the same certified stone. MOH London lists it at $84,278. 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

3.31
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2243044449
Dimensions9.46 × 9.52 × 5.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.46 mm9.52 mm3.31 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2243044449
Side View
Table 56.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.4°Culet: 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: Oct 31
Current: $84,278 NZD|Low: $42,674 NZD|High: $85,292 NZD|Avg: $54,451 NZD|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 9$42,674 NZD
Retailer 4$45,692 NZD
Retailer 6$46,034 NZD
Retailer 7$47,232 NZD
Retailer 8$47,630 NZD
Retailer 3$47,875 NZD
Retailer 15$49,466 NZD
Retailer 11$51,366 NZD
Retailer 17$51,687 NZD
Retailer 13$54,473 NZD
Retailer 2$54,570 NZD
Retailer 16$57,108 NZD
Retailer 14$63,697 NZD
Retailer 10$64,129 NZD
Retailer 12$64,269 NZD
Retailer 5$64,354 NZD
MOH London$84,278 NZD

38 data points across 17 retailers

14 retailers$49,466 NZD to $84,278 NZD

Retailer 1
-
$42,674 NZD
HK$187,900 HKD
Price last confirmed 23 days ago
Retailer 2
-
$47,232 NZD
$26,620 USD
View
Price last confirmed 25 days ago
B+
Retailer 3
-
$49,466 NZD
$27,879 USD
View
Final sale: no returns
B+
Retailer 4
-
$51,366 NZD
CA$40,208 CAD
View
B+
Retailer 5
-
$51,687 NZD
$29,131 USD
View
Retailer 6
-
$53,153 NZD
$29,957 USD
View
Price last confirmed 35 days ago
Retailer 7
-
$53,990 NZD
$30,429 USD
View
Price last confirmed 51 days ago
B
Retailer 8
-
$54,473 NZD
$30,701 USD
View
B
Retailer 9
-
$54,570 NZD
£24,217 GBP
View
B
Retailer 10
-
$57,108 NZD
$32,186 USD
View
B
Retailer 11
-
$63,697 NZD
$35,900 USD
View
B
Retailer 12
-
$64,129 NZD
€34,422 EUR
View
B
Retailer 13
-
$64,269 NZD
$36,222 USD
View
Most Expensive
B
MOH London
6AA656518 · Nov 1
$84,278 NZD
£37,401 GBP
View
13 more retailers have this diamond
Prices start from $49,466 NZDSave up to $34,812 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+
3.31ct Round
$49,466 NZD