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Oval|Natural|GIA

1.02ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 2527292040

Certificate GIA 2527292040

Diamond specifications and retailer prices

From $2,851 AUD
As of November 6, 2026
Save $5,487 AUD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,338 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2527292040. Listed at 19 retailers as of November 5, 2026, with prices from $2,851 to $8,338, a $5,487 spread on the same certified stone. NZ Jewellers lists it at $8,338. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2527292040
Dimensions8.00 × 5.53 × 3.51 mm
L/W Ratio1.45
Top View
8.00 mm5.53 mm1.02 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2527292040
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.4%

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 6
Current: $2,851 AUD|Low: $2,851 AUD|High: $4,630 AUD|Avg: $3,791 AUD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$2,851 AUD
Retailer 4$2,905 AUD
Retailer 9$3,032 AUD
Retailer 6$3,572 AUD
Retailer 5$3,660 AUD
Retailer 2$3,868 AUD
Retailer 7$4,468 AUD
Retailer 8$4,468 AUD
Retailer 3$4,579 AUD

34 data points across 9 retailers

19 retailers$2,851 AUD to $8,338 AUD

A
Cheapest Retailer
-
$2,851 AUD
A
Retailer 2
-
$2,905 AUD
View
A
Retailer 3
-
$3,032 AUD
View
Final sale: no returns
B+
Retailer 4
-
$3,497 AUD
View
B+
Retailer 5
-
$3,513 AUD
View
B+
Retailer 6
-
$3,572 AUD
View
Retailer 7
-
$3,660 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$3,868 AUD
View
B+
Retailer 9
-
$3,922 AUD
View
Retailer 10
-
$3,988 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$3,988 AUD
View
B
Retailer 12
-
$4,046 AUD
View
B
Retailer 13
-
$4,142 AUD
View
B
Retailer 14
-
$4,305 AUD
View
Retailer 15
-
$4,468 AUD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$4,579 AUD
View
B
Retailer 17
-
$4,602 AUD
View
B
Retailer 18
-
$7,145 AUD
View
Most Expensive
B
NZ Jewellers
a5c23047-e148-4efe-a513-e28d1bec32ee · Nov 5
$8,338 AUD
$5,729 USD
View
18 more retailers have this diamond
Prices start from $2,851 AUDSave up to $5,487 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
1.02ct Oval
$2,851 AUD