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Round|Natural|GIA

1.60ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 1553770463

Certificate GIA 1553770463

Diamond specifications and retailer prices

From $4,991 AUD
As of November 4, 2026
Save $5,580 AUD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,595 AUD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1553770463. Listed at 18 retailers as of November 4, 2026, with a 112% 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

1.60
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1553770463
Dimensions7.41 × 7.47 × 4.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.41 mm7.47 mm1.60 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553770463
Side View
Table 58.0%Crown 36°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 62.9%

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 4
Current: $6,338 AUD|Low: $4,937 AUD|High: $10,727 AUD|Avg: $7,047 AUD
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 11$4,991 AUD
Retailer 7$5,070 AUD
Retailer 6$5,288 AUD
Retailer 3$5,930 AUD
Retailer 2$6,064 AUD
Retailer 1$6,338 AUD
Retailer 9$6,510 AUD
Retailer 5$7,410 AUD
Retailer 8$7,484 AUD
Retailer 4$8,120 AUD
Retailer 10$10,571 AUD

32 data points across 11 retailers

18 retailers$4,991 AUD to $10,571 AUD

A
Cheapest Retailer
-
$4,991 AUD
A
Retailer 2
-
$5,070 AUD
View
A
Retailer 3
-
$5,288 AUD
View
A
Retailer 4
-
$5,930 AUD
View
A
Retailer 5
-
$6,064 AUD
View
A
Retailer 6
-
$6,064 AUD
View
A
Retailer 7
-
$6,338 AUD
View
A
Retailer 8
-
$6,510 AUD
View
Retailer 9
-
$6,655 AUD
View
Price last confirmed 25 days ago
Retailer 10
-
$6,655 AUD
View
Price last confirmed 29 days ago
Retailer 11
-
$6,655 AUD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$6,870 AUD
View
B+
Retailer 13
-
$7,410 AUD
View
B+
Retailer 14
-
$7,484 AUD
View
Retailer 15
-
$7,680 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$8,120 AUD
View
B
Retailer 17
-
$10,571 AUD
View
Most Expensive
NZ Jewellers
70188691-56a6-4e3b-b763-3fb54f0a80a9 · Sep 28
$11,595 AUD
$8,117 USD
View
Price last confirmed 39 days ago
17 more retailers have this diamond
Prices start from $4,991 AUDSave up to $5,580 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 Round
$4,991 AUD