Round|Natural|GIA

1.30ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 16

Certificate GIA 16

Diamond specifications and retailer prices

From $4,362 USD
As of October 29, 2026
Save $6,135 USD (58%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $10,626 USD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA. Listed at 28 retailers as of October 29, 2026, with a 141% 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

1.30
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 16
Dimensions6.89 × 6.94 × 4.35 mm
L/W Ratio1.01
Top View
6.89 mm6.94 mm1.30 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 16
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $10,497 USD|Low: $4,185 USD|High: $10,627 USD|Avg: $5,921 USD|-1.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$4,185 USD
Retailer 10$4,362 USD
Retailer 2$4,624 USD
Retailer 8$4,927 USD
Retailer 9$5,685 USD
Retailer 3$5,807 USD
Retailer 4$6,276 USD
Retailer 6$6,276 USD
Retailer 7$6,372 USD
NZ Jewellers$10,497 USD

38 data points across 10 retailers

28 retailers$4,362 USD to $10,497 USD

Retailer 1
-
$4,185 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$4,362 USD
View
A
Retailer 3
-
$4,624 USD
£3,641 GBP
View
Retailer 4
-
$4,927 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$4,927 USD
View
A
Retailer 6
-
$4,927 USD
View
Retailer 7
-
$4,927 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$4,927 USD
View
B+
Retailer 9
-
$5,179 USD
View
B+
Retailer 10
-
$5,310 USD
View
B+
Retailer 11
-
$5,582 USD
View
B+
Retailer 12
-
$5,685 USD
View
Retailer 13
-
$5,685 USD
View
Price last confirmed 18 days ago
B+
Retailer 14
-
$5,775 USD
View
B+
Retailer 15
-
$5,807 USD
A$8,934 AUD
View
Retailer 16
-
$6,276 USD
View
Price last confirmed 20 days ago
Retailer 17
-
$6,276 USD
View
Price last confirmed 22 days ago
B+
Retailer 18
-
$6,276 USD
View
B+
Retailer 19
-
$6,276 USD
View
Retailer 20
-
$6,322 USD
View
Price last confirmed 31 days ago
Retailer 21
-
$6,353 USD
View
Price last confirmed 33 days ago
B+
Retailer 22
-
$6,372 USD
View
Retailer 23
-
$8,583 USD
View
Price last confirmed 19 days ago
B
Retailer 24
-
$8,583 USD
View
Retailer 25
-
$10,497 USD
View
Price last confirmed 27 days ago
Retailer 26
-
$10,497 USD
View
Price last confirmed 21 days ago
B
Retailer 27
-
$10,497 USD
View
Most Expensive
NZ Jewellers
49580d04-0470-41a9-a1d5-be57ef06d48f · Sep 27
$10,626 USD
View
Price last confirmed 33 days ago
27 more retailers have this diamond
Prices start from $4,362 USDSave up to $6,135 USD

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
1.30ct Round
$4,362 USD