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Oval|Natural|IGI

1.02ct K SI2 Oval Natural Diamond

VG • K/SI2 • IGI 689598786

Shape and cutting style on the report: Oval brilliant

Certificate IGI 689598786

Diamond specifications and retailer prices

From $1,458 AUD
As of November 5, 2026
Save $2,257 AUD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,716 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 689598786. Listed at 15 retailers as of November 5, 2026, with prices from $1,458 to $3,716, a $2,257 spread on the same certified stone. NZ Jewellers lists it at $3,716. 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
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 689598786
Dimensions8.30 × 5.53 × 3.45 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Top View
8.30 mm5.53 mm1.02 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 689598786
Side View
Table 58.0%Crown 36°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $1,969 AUD|Low: $1,170 AUD|High: $2,823 AUD|Avg: $1,821 AUD|-4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$1,170 AUD
Retailer 8$1,458 AUD
Retailer 5$1,492 AUD
Retailer 9$1,524 AUD
Retailer 6$1,576 AUD
Retailer 7$1,646 AUD
Retailer 10$1,717 AUD
Retailer 11$1,928 AUD
Retailer 1$1,969 AUD
Retailer 2$2,620 AUD
Retailer 4$2,789 AUD

27 data points across 11 retailers

15 retailers$1,458 AUD to $3,716 AUD

B+
Cheapest Retailer
-
$1,458 AUD
B+
Retailer 2
-
$1,492 AUD
View
Retailer 3
-
$1,524 AUD
View
Price last confirmed 54 days ago
Retailer 4
-
$1,524 AUD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$1,524 AUD
View
B+
Retailer 6
-
$1,576 AUD
View
B+
Retailer 7
-
$1,582 AUD
View
B+
Retailer 8
-
$1,646 AUD
View
B+
Retailer 9
-
$1,717 AUD
View
Retailer 10
-
$1,758 AUD
View
Price last confirmed 53 days ago
B+
Retailer 11
-
$1,758 AUD
View
B+
Retailer 12
-
$1,969 AUD
View
B+
Retailer 13
-
$2,789 AUD
View
Retailer 14
-
$3,716 AUD
View
Price last confirmed 53 days ago
Most Expensive
B
NZ Jewellers
0136326c-7d49-40b3-9f50-2432d8099b4e · Nov 5
$3,716 AUD
$2,553 USD
View
14 more retailers have this diamond
Prices start from $1,458 AUDSave up to $2,257 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+
1.02ct Oval
$1,458 AUD