Round|Natural|GIA

1.30ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6243065089

Certificate GIA 6243065089

Diamond specifications and retailer prices

From $3,597 USD
HK$28,100 HKD
As of October 22, 2026
Save $984 USD (21%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,611 USD at NZ Jewellers · As of October 17, 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 6243065089. Listed at 9 retailers as of October 22, 2026, with a 27% 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
FluorescenceFaint
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6243065089
Dimensions6.94 × 7.00 × 4.30 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Pinpoint
Top View
6.94 mm7.00 mm1.30 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6243065089
Side View
Table 61.0%CrownGirdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 61.7%

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 22
Current: $8,611 USD|Low: $3,597 USD|High: $8,689 USD|Avg: $5,571 USD|-0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 23, 2026
Retailer 7$3,597 USD
Retailer 2$4,571 USD
Retailer 3$4,581 USD
Retailer 5$4,943 USD
Retailer 9$4,943 USD
Retailer 8$5,243 USD
Retailer 4$5,476 USD
Retailer 6$7,915 USD
NZ Jewellers$8,611 USD

18 data points across 9 retailers

9 retailers$3,597 USD to $4,581 USD

A
Cheapest Retailer
-
$3,597 USD
HK$28,100 HKD
A
Retailer 2
-
$4,571 USD
SGD 6,177 SGD
View
A
Retailer 3
-
$4,581 USD
£3,607 GBP
View
A
Retailer 4
-
$4,943 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$4,943 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$5,243 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$5,476 USD
€5,215 EUR
View
Price last confirmed 7 days ago
B
Retailer 8
-
$7,915 USD
£6,232 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
05f7829d-2459-49ed-b847-d9bb0bd8a35a · Oct 17
$8,611 USD
View
Price last confirmed 12 days ago
8 more retailers have this diamond
Prices start from $3,597 USDSave up to $984 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
$3,597 USD