CaratHunter
Plans
Radiant|Natural|GIA

0.91ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 5556974860

Certificate GIA 5556974860

Diamond specifications and retailer prices

From $1,548 AUD
₹103,570 INR
As of November 2, 2026
Save $2,115 AUD (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,663 AUD at MOH London · As of October 29, 2026
View at MOH London

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 5556974860. Listed at 7 retailers as of October 29, 2026, with prices from $1,548 to $3,663, a $2,115 spread on the same certified stone. MOH London lists it at $3,663. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556974860
Dimensions6.40 × 4.91 × 3.34 mm
L/W Ratio1.30
Top View
6.40 mm4.91 mm0.91 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556974860
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.0%

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: $3,663 AUD|Low: $1,485 AUD|High: $3,663 AUD|Avg: $2,005 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$1,548 AUD
Retailer 7$1,633 AUD
Retailer 3$2,319 AUD
Retailer 5$2,430 AUD
Retailer 6$2,576 AUD
Retailer 4$2,892 AUD
MOH London$3,663 AUD

45 data points across 7 retailers

7 retailers$1,548 AUD to $3,663 AUD

A
Cheapest Retailer
-
$1,548 AUD
₹103,570 INR
A
Retailer 2
-
$1,633 AUD
$1,147 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,319 AUD
£1,283 GBP
View
B+
Retailer 4
-
$2,430 AUD
£1,344 GBP
View
B+
Retailer 5
-
$2,576 AUD
$1,809 USD
View
B+
Retailer 6
-
$2,892 AUD
€1,935 EUR
View
Most Expensive
B
MOH London
6058A63F4 · Oct 29
$3,663 AUD
£2,026 GBP
View
6 more retailers have this diamond
Prices start from $1,548 AUDSave up to $2,115 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
0.91ct Radiant
$1,548 AUD