CaratHunter
Plans
Radiant|Natural|GIA

0.31ct G IF Radiant Natural Diamond

EX • G/IF • GIA 5523768491

Certificate GIA 5523768491

Diamond specifications and retailer prices

From $676 AUD
£374 GBP
As of November 2, 2026
Save $1,317 AUD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,993 AUD 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 $676 to $1,993, a $1,317 spread on the same certified stone. NZ Jewellers lists it at $1,993. 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: $1,993 AUD|Low: $649 AUD|High: $2,231 AUD|Avg: $1,070 AUD|-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$676 AUD
Retailer 6$713 AUD
Retailer 8$751 AUD
Retailer 5$806 AUD
Retailer 9$932 AUD
Retailer 4$955 AUD
Retailer 7$1,150 AUD
Retailer 3$1,200 AUD
NZ Jewellers$1,993 AUD

35 data points across 9 retailers

9 retailers$676 AUD to $1,993 AUD

A
Cheapest Retailer
-
$676 AUD
£374 GBP
A
Retailer 2
-
$713 AUD
£394 GBP
View
A
Retailer 3
-
$751 AUD
$527 USD
View
B+
Retailer 4
-
$806 AUD
ZAR 9,150 ZAR
View
Retailer 5
-
$932 AUD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$955 AUD
€639 EUR
View
B+
Retailer 7
-
$1,150 AUD
£636 GBP
View
B+
Retailer 8
-
$1,200 AUD
£664 GBP
View
Most Expensive
B
NZ Jewellers
efc4ebac-1ac8-4d02-b645-ee9fe23a2113 · Oct 30
$1,993 AUD
$1,400 USD
View
8 more retailers have this diamond
Prices start from $676 AUDSave up to $1,317 AUD

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
$676 AUD