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Round|Natural|GIA

2.31ct F IF Round Natural Diamond

EX • F/IF • GIA 2436199870

Certificate GIA 2436199870

Diamond specifications and retailer prices

From $77,317 NZD
As of November 6, 2026
Save $69,905 NZD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $147,222 NZD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 2.31ct natural round diamond

This 2.31ct natural round sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2436199870. Listed at 12 retailers as of November 5, 2026, with prices from $77,317 to $147,222, a $69,905 spread on the same certified stone. Diamond Quarter lists it at $147,222. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.31
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2436199870
Dimensions8.69 × 8.65 × 5.15 mm
L/W Ratio1.00
Top View
8.69 mm8.65 mm2.31 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2436199870
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 59.5%

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 6
Current: $89,264 NZD|Low: $75,971 NZD|High: $142,402 NZD|Avg: $96,205 NZD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$77,317 NZD
Retailer 3$77,757 NZD
Retailer 6$86,163 NZD
Retailer 1$89,264 NZD
Retailer 8$93,550 NZD
Retailer 7$96,671 NZD
Retailer 4$105,512 NZD
Retailer 2$140,329 NZD

39 data points across 8 retailers

12 retailers$77,317 NZD to $147,222 NZD

B+
Cheapest Retailer
-
$77,317 NZD
B+
Retailer 2
-
$77,757 NZD
View
B+
Retailer 3
-
$84,377 NZD
View
Retailer 4
-
$86,163 NZD
View
Price last confirmed 36 days ago
B+
Retailer 5
-
$89,264 NZD
View
B+
Retailer 6
-
$93,550 NZD
View
B+
Retailer 7
-
$93,550 NZD
View
B
Retailer 8
-
$96,094 NZD
View
B
Retailer 9
-
$96,671 NZD
View
B
Retailer 10
-
$105,512 NZD
View
B
Retailer 11
-
$140,329 NZD
View
Most Expensive
B
Diamond Quarter
2.31IFF2470243BN · Nov 5
$147,222 NZD
£64,262 GBP
View
11 more retailers have this diamond
Prices start from $77,317 NZDSave up to $69,905 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+
2.31ct Round
$77,317 NZD