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Round|Natural|IGI

1.55ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 702562149

Shape and cutting style on the report: Round brilliant

Certificate IGI 702562149

Diamond specifications and retailer prices

From $5,773 AUD
As of November 5, 2026
Save $6,516 AUD (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,289 AUD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 702562149. Listed at 21 retailers as of November 5, 2026, with a 113% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 702562149
Dimensions7.39 × 7.36 × 4.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.39 mm7.36 mm1.55 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 702562149
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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 5
Current: $7,785 AUD|Low: $5,773 AUD|High: $11,368 AUD|Avg: $7,573 AUD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2$5,773 AUD
Retailer 7$6,251 AUD
Retailer 8$6,510 AUD
Retailer 3$7,038 AUD
Retailer 9$7,053 AUD
Retailer 1$7,785 AUD
Retailer 4$7,949 AUD
Retailer 6$8,670 AUD
Retailer 5$11,233 AUD

37 data points across 9 retailers

21 retailers$5,773 AUD to $12,289 AUD

A
Cheapest Retailer
-
$5,773 AUD
A
Retailer 2
-
$6,151 AUD
View
A
Retailer 3
-
$6,251 AUD
View
A
Retailer 4
-
$6,510 AUD
View
Final sale: no returns
A
Retailer 5
-
$6,643 AUD
View
A
Retailer 6
-
$6,680 AUD
View
A
Retailer 7
-
$7,038 AUD
View
Retailer 8
-
$7,053 AUD
View
Price last confirmed 59 days ago
Retailer 9
-
$7,053 AUD
View
Price last confirmed 35 days ago
Retailer 10
-
$7,053 AUD
View
Price last confirmed 7 days ago
Retailer 11
-
$7,053 AUD
View
Price last confirmed 37 days ago
A
Retailer 12
-
$7,785 AUD
View
A
Retailer 13
-
$7,949 AUD
View
Retailer 14
-
$8,138 AUD
View
Price last confirmed 59 days ago
Retailer 15
-
$8,138 AUD
View
Price last confirmed 37 days ago
A
Retailer 16
-
$8,189 AUD
View
A
Retailer 17
-
$8,670 AUD
View
B+
Retailer 18
-
$11,233 AUD
View
Retailer 19
-
$12,289 AUD
View
Price last confirmed 65 days ago
B+
Retailer 20
-
$12,289 AUD
View
Most Expensive
NZ Jewellers
9b09372b-e633-4e1f-8c3f-03f8d87cc972 · Sep 28
$12,289 AUD
$8,621 USD
View
Price last confirmed 38 days ago
20 more retailers have this diamond
Prices start from $5,773 AUDSave up to $6,516 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
1.55ct Round
$5,773 AUD