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Radiant|Natural|GIA

0.31ct G IF Radiant Natural Diamond

EX • G/IF • GIA 5523768491

Certificate GIA 5523768491

Diamond specifications and retailer prices

From $844 NZD
£374 GBP
As of November 2, 2026
Save $1,645 NZD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,488 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.31ct natural radiant diamond

This 0.31ct natural radiant sits in the sub-half-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5523768491. Listed at 9 retailers as of October 30, 2026, with prices from $844 to $2,488, a $1,645 spread on the same certified stone. NZ Jewellers lists it at $2,488. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.31
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle28.94°
Pavilion angle32.68°
OriginNatural
Grading LabGIA
CertificateGIA 5523768491
Dimensions4.68 × 3.46 × 2.25 mm
L/W Ratio1.35
Top View
4.68 mm3.46 mm0.31 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5523768491
Side View
Table 65.0%Crown 28.94°GirdlePavilion 32.68°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,488 NZD|Low: $811 NZD|High: $2,785 NZD|Avg: $1,335 NZD|-10.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$844 NZD
Retailer 6$890 NZD
Retailer 8$937 NZD
Retailer 5$1,007 NZD
Retailer 9$1,164 NZD
Retailer 4$1,192 NZD
Retailer 7$1,436 NZD
Retailer 3$1,499 NZD
NZ Jewellers$2,488 NZD

35 data points across 9 retailers

9 retailers$844 NZD to $2,488 NZD

A
Cheapest Retailer
-
$844 NZD
£374 GBP
A
Retailer 2
-
$890 NZD
£394 GBP
View
A
Retailer 3
-
$937 NZD
$527 USD
View
B+
Retailer 4
-
$1,007 NZD
ZAR 9,150 ZAR
View
Retailer 5
-
$1,164 NZD
A$1,007 AUD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$1,192 NZD
€639 EUR
View
B+
Retailer 7
-
$1,436 NZD
£636 GBP
View
B+
Retailer 8
-
$1,499 NZD
£664 GBP
View
Most Expensive
B
NZ Jewellers
efc4ebac-1ac8-4d02-b645-ee9fe23a2113 · Oct 30
$2,488 NZD
$1,400 USD
View
8 more retailers have this diamond
Prices start from $844 NZDSave up to $1,645 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.

A
0.31ct Radiant
$844 NZD