CaratHunter
Plans
Radiant|Natural|GIA

3.10ct J SI2 Radiant Natural Diamond

VG • J/SI2 • GIA 2235793949

Certificate GIA 2235793949

Diamond specifications and retailer prices

From $36,423 NZD
$20,528 USD
As of October 31, 2026
Save $9,357 NZD (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $45,780 NZD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 3.1ct natural radiant diamond

This 3.1ct natural radiant sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2235793949. Listed at 6 retailers as of October 30, 2026, with prices from $36,423 to $45,780, a $9,357 spread on the same certified stone. 77 Diamonds lists it at $45,780. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.10
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235793949
Dimensions9.79 × 7.53 × 5.22 mm
L/W Ratio1.30
Top View
9.79 mm7.53 mm3.10 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235793949
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.4%

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: $45,780 NZD|Low: $36,025 NZD|High: $46,244 NZD|Avg: $41,142 NZD|+1.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4$36,423 NZD
Retailer 2$40,956 NZD
Retailer 3$42,639 NZD
77 Diamonds$45,780 NZD

35 data points across 4 retailers

6 retailers$36,423 NZD to $45,780 NZD

B+
Cheapest Retailer
-
$36,423 NZD
$20,528 USD
B+
Retailer 2
-
$38,733 NZD
$21,830 USD
View
B+
Retailer 3
-
$39,622 NZD
A$34,355 AUD
View
B+
Retailer 4
-
$40,956 NZD
₹2,198,356 INR
View
B
Retailer 5
-
$42,639 NZD
CA$33,377 CAD
View
Most Expensive
B
77 Diamonds
RADZGVZJZ2NG · Oct 30
$45,780 NZD
£20,316 GBP
View
5 more retailers have this diamond
Prices start from $36,423 NZDSave up to $9,357 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+
3.10ct Radiant
$36,423 NZD