Round|Natural|GIA

1.03ct K VVS2 Round Natural Diamond

EX • K/VVS2 • GIA 6157254855

Certificate GIA 6157254855

Diamond specifications and retailer prices

From $4,310 NZD
As of November 6, 2026
Save $4,549 NZD (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,107 NZD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6157254855. Listed at 18 retailers as of November 4, 2026, with a 106% 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

1.03
Carat
K
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6157254855
Dimensions6.63 × 6.61 × 3.99 mm
L/W Ratio1.00
Top View
6.63 mm6.61 mm1.03 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6157254855
Side View
Table 56.0%CrownGirdle: THN-FPavilionCulet: NoneDepth 60.3%

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: $4,872 NZD|Low: $4,310 NZD|High: $8,991 NZD|Avg: $5,614 NZD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$4,310 NZD
Retailer 11$4,429 NZD
Retailer 2$4,520 NZD
Retailer 3$4,570 NZD
Retailer 4$4,814 NZD
Retailer 1$4,872 NZD
Retailer 10$5,458 NZD
Retailer 5$5,591 NZD
Retailer 7$6,173 NZD
Retailer 6$6,189 NZD
Retailer 8$6,484 NZD
Retailer 9$8,859 NZD

33 data points across 12 retailers

18 retailers$4,310 NZD to $8,859 NZD

A
Cheapest Retailer
-
$4,310 NZD
Retailer 2
-
$4,429 NZD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$4,520 NZD
View
B+
Retailer 4
-
$4,570 NZD
View
Retailer 5
-
$4,814 NZD
View
Price last confirmed 50 days ago
B+
Retailer 6
-
$4,872 NZD
View
B+
Retailer 7
-
$4,876 NZD
View
B+
Retailer 8
-
$5,458 NZD
View
Retailer 9
-
$5,458 NZD
View
Price last confirmed 39 days ago
Retailer 10
-
$5,458 NZD
View
Price last confirmed 23 days ago
Retailer 11
-
$5,554 NZD
View
Price last confirmed 50 days ago
B+
Retailer 12
-
$5,591 NZD
View
Retailer 13
-
$6,167 NZD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$6,173 NZD
View
B+
Retailer 15
-
$6,189 NZD
View
B+
Retailer 16
-
$6,484 NZD
View
B
Retailer 17
-
$8,859 NZD
View
Most Expensive
NZ Jewellers
f121d35f-0895-4e5c-957f-976a1507a328 · Sep 19
$11,107 NZD
$6,244 USD
View
Price last confirmed 48 days ago
17 more retailers have this diamond
Prices start from $4,310 NZDSave up to $4,549 NZD

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
1.03ct Round
$4,310 NZD