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Radiant|Natural|GIA

0.91ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 7516647952

Certificate GIA 7516647952

Diamond specifications and retailer prices

From $3,644 AUD
$2,560 USD
As of November 2, 2026
Save $4,056 AUD (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,700 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7516647952. Listed at 6 retailers as of October 30, 2026, with prices from $3,644 to $7,700, a $4,056 spread on the same certified stone. NZ Jewellers lists it at $7,700. 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

0.91
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7516647952
Dimensions6.38 × 6.38 × 3.37 mm
L/W Ratio1.00
Key to symbols
Cloud, Crystal
Top View
6.38 mm6.38 mm0.91 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7516647952
Side View
Table 68.0%CrownGirdlePavilionCuletDepth 68.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $7,700 AUD|Low: $3,644 AUD|High: $7,700 AUD|Avg: $5,515 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$3,644 AUD
Retailer 5$3,683 AUD
Retailer 4$3,852 AUD
Retailer 3$6,453 AUD
Retailer 2$7,087 AUD
NZ Jewellers$7,700 AUD

15 data points across 6 retailers

6 retailers$3,644 AUD to $7,700 AUD

B
Cheapest Retailer
-
$3,644 AUD
$2,560 USD
B
Retailer 2
-
$3,683 AUD
$2,587 USD
View
B
Retailer 3
-
$3,852 AUD
$2,706 USD
View
B
Retailer 4
-
$6,453 AUD
£3,569 GBP
View
B
Retailer 5
-
$7,087 AUD
£3,920 GBP
View
Most Expensive
B
NZ Jewellers
8bfa2103-3520-4572-858d-b6246fa26cfe · Oct 30
$7,700 AUD
$5,409 USD
View
5 more retailers have this diamond
Prices start from $3,644 AUDSave up to $4,056 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.

B
0.91ct Radiant
$3,644 AUD