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Oval|Natural|GIA

0.91ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 2437822570

Certificate GIA 2437822570

Diamond specifications and retailer prices

From $1,980 AUD
₹132,187 INR
As of November 1, 2026
Save $4,750 AUD (71%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,731 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-carat band, graded H 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 2437822570. Listed at 22 retailers as of October 30, 2026, with prices from $1,980 to $6,731, a $4,750 spread on the same certified stone. NZ Jewellers lists it at $6,731. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2437822570
Dimensions7.20 × 5.41 × 3.50 mm
L/W Ratio1.33
Top View
7.20 mm5.41 mm0.91 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2437822570
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.8%

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 1
Current: $6,731 AUD|Low: $1,979 AUD|High: $6,731 AUD|Avg: $3,126 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 13$1,980 AUD
Retailer 15$2,009 AUD
Retailer 9$2,441 AUD
Retailer 10$2,497 AUD
Retailer 8$2,526 AUD
Retailer 7$2,546 AUD
Retailer 14$2,643 AUD
Retailer 6$2,760 AUD
Retailer 19$2,760 AUD
Retailer 3$2,818 AUD
Retailer 4$2,887 AUD
Retailer 18$2,956 AUD
Retailer 12$3,026 AUD
Retailer 17$3,183 AUD
Retailer 11$3,608 AUD
Retailer 2$3,770 AUD
Retailer 16$4,070 AUD
Retailer 5$4,860 AUD
NZ Jewellers$6,731 AUD

31 data points across 19 retailers

22 retailers$1,980 AUD to $6,731 AUD

A
Cheapest Retailer
-
$1,980 AUD
₹132,187 INR
A
Retailer 2
-
$2,009 AUD
HK$11,000 HKD
View
B+
Retailer 3
-
$2,441 AUD
$1,711 USD
View
B+
Retailer 4
-
$2,497 AUD
$1,750 USD
View
B+
Retailer 5
-
$2,526 AUD
$1,770 USD
View
B+
Retailer 6
-
$2,546 AUD
$1,784 USD
View
Final sale: no returns
B+
Retailer 7
-
$2,643 AUD
$1,852 USD
View
B+
Retailer 8
-
$2,760 AUD
$1,934 USD
View
B+
Retailer 9
-
$2,760 AUD
$1,934 USD
View
B+
Retailer 10
-
$2,797 AUD
SGD 2,649 SGD
View
B+
Retailer 11
-
$2,818 AUD
$1,975 USD
View
B+
Retailer 12
-
$2,887 AUD
$2,023 USD
View
B+
Retailer 13
-
$2,956 AUD
$2,072 USD
View
B
Retailer 14
-
$2,985 AUD
View
B
Retailer 15
-
$3,026 AUD
£1,670 GBP
View
B
Retailer 16
-
$3,183 AUD
$2,231 USD
View
Retailer 17
-
$3,608 AUD
View
Price last confirmed 27 days ago
B
Retailer 18
-
$3,770 AUD
€2,516 EUR
View
B
Retailer 19
-
$4,070 AUD
ZAR 46,083 ZAR
View
B
Retailer 20
-
$4,804 AUD
$3,367 USD
View
B
Retailer 21
-
$4,860 AUD
£2,682 GBP
View
Most Expensive
B
NZ Jewellers
f71d4e9b-0822-4bc4-ae42-6cbe7b954294 · Oct 30
$6,731 AUD
$4,717 USD
View
21 more retailers have this diamond
Prices start from $1,980 AUDSave up to $4,750 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 Oval
$1,980 AUD