Round|Natural|GIA

1.30ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 1509275673

Certificate GIA 1509275673

Diamond specifications and retailer prices

From €4,911 EUR
$5,487 USD
As of October 30, 2026
Save €4,295 EUR (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €10,396 EUR at NZ Jewellers · As of September 28, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1509275673. Listed at 20 retailers as of October 29, 2026, with a 87% 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
I
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1509275673
Dimensions6.95 × 6.98 × 4.26 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Needle, Pinpoint
Top View
6.95 mm6.98 mm1.30 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1509275673
Side View
Table 61.0%Crown 35°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.1%

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 30
Current: €5,921 EUR|Low: €4,977 EUR|High: €9,268 EUR|Avg: €6,537 EUR|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5€4,977 EUR
Retailer 8€5,198 EUR
Retailer 1€5,921 EUR
Retailer 7€5,960 EUR
Retailer 10€6,070 EUR
Retailer 9€6,361 EUR
Retailer 2€6,725 EUR
Retailer 3€6,810 EUR
Retailer 6€7,569 EUR
Retailer 4€9,207 EUR

43 data points across 10 retailers

20 retailers€4,911 EUR to €9,207 EUR

A
Cheapest Retailer
-
€4,911 EUR
$5,487 USD
A
Retailer 2
-
€5,198 EUR
$5,807 USD
View
Final sale: no returns
B+
Retailer 3
-
€5,548 EUR
$6,199 USD
View
Retailer 4
-
€5,631 EUR
$6,291 USD
View
Price last confirmed 30 days ago
Retailer 5
-
€5,631 EUR
$6,291 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
€5,921 EUR
£5,209 GBP
View
B+
Retailer 7
-
€5,960 EUR
$6,659 USD
View
Retailer 8
-
€5,960 EUR
$6,659 USD
View
Price last confirmed 31 days ago
Retailer 9
-
€6,070 EUR
A$10,433 AUD
View
Price last confirmed 30 days ago
B+
Retailer 10
-
€6,266 EUR
$7,000 USD
View
B+
Retailer 11
-
€6,266 EUR
$7,000 USD
View
Retailer 12
-
€6,361 EUR
$7,106 USD
View
Price last confirmed 19 days ago
B+
Retailer 13
-
€6,472 EUR
$7,230 USD
View
Retailer 14
-
€6,497 EUR
$7,259 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
€6,725 EUR
£5,916 GBP
View
B+
Retailer 16
-
€6,810 EUR
View
Retailer 17
-
€6,851 EUR
$7,654 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
€7,569 EUR
ZAR 136,612 ZAR
View
B
Retailer 19
-
€9,207 EUR
£8,099 GBP
View
Most Expensive
NZ Jewellers
0e2181bf-cf46-45ea-a58c-b7a414c4af0e · Sep 28
€10,396 EUR
$11,615 USD
View
Price last confirmed 33 days ago
19 more retailers have this diamond
Prices start from €4,911 EURSave up to €4,295 EUR

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
€4,911 EUR