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Radiant|Natural|GIA

0.91ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 2527016107

Certificate GIA 2527016107

Diamond specifications and retailer prices

From $2,234 AUD
$1,569 USD
As of October 31, 2026
Save $215 AUD (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,449 AUD at Jared · As of November 2, 2026
View at Jared

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2527016107. Listed at 4 retailers as of October 31, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2527016107
Dimensions6.64 × 4.78 × 3.28 mm
L/W Ratio1.39
Girdle conditionPolished
Top View
6.64 mm4.78 mm0.91 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2527016107
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,449 AUD|Low: $2,234 AUD|High: $3,052 AUD|Avg: $2,509 AUD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$2,234 AUD
Retailer 2$2,377 AUD
Retailer 3$2,377 AUD
Retailer 5$2,392 AUD
Jared$2,449 AUD
Retailer 6$3,052 AUD

3 data points across 6 retailers

4 retailers$2,234 AUD to $2,449 AUD

B+
Cheapest Retailer
-
$2,234 AUD
$1,569 USD
B+
Retailer 2
-
$2,377 AUD
$1,670 USD
View
B+
Retailer 3
-
$2,377 AUD
$1,670 USD
View
Most Expensive
B+
Jared
154543349 · Nov 2
$2,449 AUD
$1,720 USD
View
3 more retailers have this diamond
Prices start from $2,234 AUDSave up to $215 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
$2,234 AUD