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Round|Natural|GIA

1.30ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1558154912

Certificate GIA 1558154912

Diamond specifications and retailer prices

From €3,047 EUR
HK$26,700 HKD
As of October 30, 2026
Save €3,955 EUR (56%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €7,002 EUR at NZ Jewellers · As of October 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1558154912. Listed at 26 retailers as of October 30, 2026, with prices from €3,047 to €7,002, a €3,955 spread on the same certified stone. NZ Jewellers lists it at €7,002. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1558154912
Dimensions6.93 × 6.87 × 4.33 mm
L/W Ratio1.01
Key to symbols
Feather, Pinpoint
Top View
6.93 mm6.87 mm1.30 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1558154912
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: €7,002 EUR|Low: €3,047 EUR|High: €7,002 EUR|Avg: €4,309 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 20€3,047 EUR
Retailer 21€3,129 EUR
Retailer 18€3,439 EUR
Retailer 3€3,506 EUR
Retailer 2€3,566 EUR
Retailer 6€3,709 EUR
Retailer 16€3,735 EUR
Retailer 5€3,772 EUR
Retailer 14€3,856 EUR
Retailer 12€4,086 EUR
Retailer 13€4,087 EUR
Retailer 4€4,153 EUR
Retailer 19€4,512 EUR
Retailer 7€4,512 EUR
Retailer 15€4,638 EUR
Retailer 11€4,643 EUR
Retailer 8€4,674 EUR
Retailer 10€4,976 EUR
Retailer 17€5,843 EUR
Retailer 9€6,542 EUR
NZ Jewellers€7,002 EUR

20 data points across 21 retailers

26 retailers€3,047 EUR to €7,002 EUR

A
Cheapest Retailer
-
€3,047 EUR
HK$26,700 HKD
A
Retailer 2
-
€3,129 EUR
₹334,262 INR
View
A
Retailer 3
-
€3,439 EUR
A$5,933 AUD
View
A
Retailer 4
-
€3,506 EUR
$3,932 USD
View
A
Retailer 5
-
€3,566 EUR
$4,000 USD
View
A
Retailer 6
-
€3,709 EUR
$4,160 USD
View
Final sale: no returns
A
Retailer 7
-
€3,735 EUR
$4,189 USD
View
A
Retailer 8
-
€3,772 EUR
£3,331 GBP
View
A
Retailer 9
-
€3,856 EUR
SGD 5,845 SGD
View
A
Retailer 10
-
€3,978 EUR
SGD 6,029 SGD
View
A
Retailer 11
-
€4,086 EUR
$4,583 USD
View
A
Retailer 12
-
€4,086 EUR
$4,583 USD
View
A
Retailer 13
-
€4,086 EUR
$4,583 USD
View
A
Retailer 14
-
€4,087 EUR
£3,609 GBP
View
Retailer 15
-
€4,119 EUR
A$7,108 AUD
View
Price last confirmed 24 days ago
A
Retailer 16
-
€4,153 EUR
$4,658 USD
View
A
Retailer 17
-
€4,186 EUR
$4,695 USD
View
A
Retailer 18
-
€4,512 EUR
£3,985 GBP
View
A
Retailer 19
-
€4,512 EUR
View
B+
Retailer 20
-
€4,638 EUR
$5,202 USD
View
B+
Retailer 21
-
€4,674 EUR
£4,128 GBP
View
B+
Retailer 22
-
€4,976 EUR
ZAR 90,157 ZAR
View
B
Retailer 23
-
€5,843 EUR
$6,554 USD
View
B+
Retailer 24
-
€6,105 EUR
$6,847 USD
View
B+
Retailer 25
-
€6,542 EUR
£5,778 GBP
View
Most Expensive
B
NZ Jewellers
0d34c130-38ef-4f5b-8624-25f0346bbd6d · Oct 30
€7,002 EUR
$7,854 USD
View
25 more retailers have this diamond
Prices start from €3,047 EURSave up to €3,955 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
€3,047 EUR