Round|Natural|GIA

1.07ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1525400637

Certificate GIA 1525400637

Diamond specifications and retailer prices

From €2,750 EUR
HK$24,000 HKD
As of November 1, 2026
Save €3,393 EUR (55%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €6,626 EUR at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.07ct natural round diamond

This 1.07ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1525400637. Listed at 26 retailers as of November 1, 2026, with a 123% 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

1.07
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1525400637
Dimensions6.53 × 6.51 × 4.03 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Cert comments
Additional clouds, additional pinpoints and surface graining are not shown.
Key to symbols
Cloud, Pinpoint
Top View
6.53 mm6.51 mm1.07 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1525400637
Side View
Table 59.0%Crown 35°Girdle: STK-STKPavilion 41°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: Nov 1
Current: €6,400 EUR|Low: €2,750 EUR|High: €6,400 EUR|Avg: €4,199 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
November 2, 2026
Retailer 11€2,750 EUR
Retailer 4€3,316 EUR
Retailer 6€3,390 EUR
Retailer 8€3,437 EUR
Retailer 5€3,495 EUR
Retailer 12€3,673 EUR
Retailer 13€3,673 EUR
Retailer 2€3,734 EUR
Retailer 7€4,139 EUR
Retailer 3€4,195 EUR
Retailer 14€4,238 EUR
Retailer 10€4,515 EUR
Retailer 9€6,143 EUR
NZ Jewellers€6,400 EUR

27 data points across 14 retailers

26 retailers€2,750 EUR to €6,143 EUR

A
Cheapest Retailer
-
€2,750 EUR
HK$24,000 HKD
B+
Retailer 2
-
€3,232 EUR
$3,611 USD
View
B+
Retailer 3
-
€3,282 EUR
$3,667 USD
View
B+
Retailer 4
-
€3,316 EUR
$3,705 USD
View
B+
Retailer 5
-
€3,390 EUR
$3,787 USD
View
Final sale: no returns
B+
Retailer 6
-
€3,437 EUR
£3,024 GBP
View
B+
Retailer 7
-
€3,460 EUR
SGD 5,224 SGD
View
B+
Retailer 8
-
€3,495 EUR
$3,905 USD
View
B+
Retailer 9
-
€3,673 EUR
$4,104 USD
View
Retailer 10
-
€3,673 EUR
$4,104 USD
View
Price last confirmed 11 days ago
Retailer 11
-
€3,673 EUR
$4,104 USD
View
Price last confirmed 17 days ago
Retailer 12
-
€3,673 EUR
$4,104 USD
View
Price last confirmed 17 days ago
B+
Retailer 13
-
€3,734 EUR
£3,285 GBP
View
Retailer 14
-
€3,803 EUR
$4,249 USD
View
Price last confirmed 35 days ago
B+
Retailer 15
-
€3,806 EUR
$4,252 USD
View
B+
Retailer 16
-
€3,910 EUR
$4,369 USD
View
Retailer 17
-
€3,939 EUR
A$6,770 AUD
View
Price last confirmed 29 days ago
B+
Retailer 18
-
€4,139 EUR
View
B+
Retailer 19
-
€4,195 EUR
£3,690 GBP
View
Retailer 20
-
€4,238 EUR
$4,735 USD
View
Price last confirmed 12 days ago
B+
Retailer 21
-
€4,270 EUR
£3,756 GBP
View
Retailer 22
-
€4,389 EUR
$4,903 USD
View
Price last confirmed 35 days ago
B+
Retailer 23
-
€4,515 EUR
ZAR 81,495 ZAR
View
B
Retailer 24
-
€6,143 EUR
£5,404 GBP
View
Retailer 25
-
€6,400 EUR
$7,150 USD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
e85f3540-81af-4460-80ba-4b48e337984a · Sep 27
€6,626 EUR
$7,403 USD
View
Price last confirmed 36 days ago
25 more retailers have this diamond
Prices start from €2,750 EURSave up to €3,393 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
1.07ct Round
€2,750 EUR