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Oval|Natural|IGI

1.60ct H SI2 Oval Natural Diamond

VG • H/SI2 • IGI 546290269

Shape and cutting style on the report: Oval brilliant

Certificate IGI 546290269

Diamond specifications and retailer prices

From $5,837 AUD
$4,100 USD
As of October 31, 2026
Save $6,260 AUD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,096 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.6ct natural oval diamond

This 1.6ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 546290269. Listed at 16 retailers as of October 30, 2026, with prices from $5,837 to $12,096, a $6,260 spread on the same certified stone. NZ Jewellers lists it at $12,096. 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

1.60
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.4°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 546290269
Dimensions9.34 × 6.45 × 3.86 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Top View
9.34 mm6.45 mm1.60 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 546290269
Side View
Table 60.5%Crown 40.4°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 59.8%

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: Oct 31
Current: $12,096 AUD|Low: $4,425 AUD|High: $12,096 AUD|Avg: $7,284 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
November 1, 2026
Retailer 10$4,425 AUD
Retailer 4$5,837 AUD
Retailer 15$6,056 AUD
Retailer 13$6,143 AUD
Retailer 14$6,408 AUD
Retailer 9$6,596 AUD
Retailer 2$6,727 AUD
Retailer 3$6,943 AUD
Retailer 16$6,943 AUD
Retailer 17$6,943 AUD
Retailer 12$7,000 AUD
Retailer 6$7,158 AUD
Retailer 7$7,285 AUD
Retailer 8$7,496 AUD
Retailer 18$8,012 AUD
Retailer 5$8,262 AUD
Retailer 11$11,059 AUD
NZ Jewellers$12,096 AUD

39 data points across 18 retailers

16 retailers$5,837 AUD to $12,096 AUD

A
Cheapest Retailer
-
$5,837 AUD
$4,100 USD
A
Retailer 2
-
$6,056 AUD
$4,254 USD
View
Retailer 3
-
$6,143 AUD
$4,315 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$6,408 AUD
$4,501 USD
View
Final sale: no returns
A
Retailer 5
-
$6,727 AUD
£3,721 GBP
View
Retailer 6
-
$6,943 AUD
$4,877 USD
View
Price last confirmed 40 days ago
B+
Retailer 7
-
$6,943 AUD
$4,877 USD
View
B+
Retailer 8
-
$6,943 AUD
$4,877 USD
View
B+
Retailer 9
-
$6,943 AUD
$4,877 USD
View
B+
Retailer 10
-
$7,000 AUD
€4,683 EUR
View
B+
Retailer 11
-
$7,158 AUD
$5,028 USD
View
Retailer 12
-
$8,012 AUD
$5,628 USD
View
Price last confirmed 39 days ago
B+
Retailer 13
-
$8,012 AUD
$5,628 USD
View
B
Retailer 14
-
$11,059 AUD
£6,117 GBP
View
Retailer 15
-
$12,096 AUD
$8,497 USD
View
Price last confirmed 35 days ago
Most Expensive
B
NZ Jewellers
2af5659b-0002-4748-b5d4-c82784e84507 · Oct 30
$12,096 AUD
$8,497 USD
View
15 more retailers have this diamond
Prices start from $5,837 AUDSave up to $6,260 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
1.60ct Oval
$5,837 AUD