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Round|Natural|GIA

1.20ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6425265248

Certificate GIA 6425265248

Diamond specifications and retailer prices

From €6,054 EUR
$6,790 USD
As of November 1, 2026
Save €3,912 EUR (39%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €13,568 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct 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 6425265248. Listed at 24 retailers as of October 31, 2026, with a 65% 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

1.20
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6425265248
Dimensions6.88 × 6.85 × 4.17 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.88 mm6.85 mm1.20 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6425265248
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €11,306 EUR|Low: €6,054 EUR|High: €11,442 EUR|Avg: €8,408 EUR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6€6,054 EUR
Retailer 7€6,783 EUR
Retailer 8€7,463 EUR
Retailer 3€7,514 EUR
Retailer 5€7,643 EUR
Retailer 2€8,380 EUR
Retailer 9€8,778 EUR
Retailer 4€9,966 EUR
Retailer 1€11,306 EUR

43 data points across 9 retailers

24 retailers€6,054 EUR to €9,966 EUR

B
Cheapest Retailer
-
€6,054 EUR
$6,790 USD
B
Retailer 2
-
€6,143 EUR
$6,890 USD
View
B
Retailer 3
-
€6,352 EUR
$7,124 USD
View
B
Retailer 4
-
€6,657 EUR
CA$10,370 CAD
View
B
Retailer 5
-
€6,767 EUR
$7,590 USD
View
B
Retailer 6
-
€6,783 EUR
$7,608 USD
View
Final sale: no returns
B
Retailer 7
-
€6,784 EUR
$7,609 USD
View
B
Retailer 8
-
€7,349 EUR
$8,243 USD
View
B
Retailer 9
-
€7,463 EUR
$8,370 USD
View
B
Retailer 10
-
€7,514 EUR
£6,636 GBP
View
Retailer 11
-
€7,643 EUR
A$13,188 AUD
View
Price last confirmed 10 days ago
B
Retailer 12
-
€8,053 EUR
$9,032 USD
View
B
Retailer 13
-
€8,069 EUR
$9,050 USD
View
B
Retailer 14
-
€8,069 EUR
$9,050 USD
View
B
Retailer 15
-
€8,120 EUR
$9,107 USD
View
B
Retailer 16
-
€8,336 EUR
$9,350 USD
View
B
Retailer 17
-
€8,380 EUR
View
B
Retailer 18
-
€8,480 EUR
$9,511 USD
View
B
Retailer 19
-
€8,778 EUR
£7,752 GBP
View
Retailer 20
-
€8,934 EUR
$10,020 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
€9,966 EUR
ZAR 180,585 ZAR
View
Retailer 22
-
€11,306 EUR
£9,985 GBP
View
Price under review
Retailer 23
-
€12,670 EUR
£11,190 GBP
View
Price under review
Most Expensive
NZ Jewellers
538f8e22-c193-429e-ae7b-2fd4392ce36a · Nov 2
€13,568 EUR
$15,218 USD
View
Price under review
23 more retailers have this diamond
Prices start from €6,054 EURSave up to €3,912 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.

B
1.20ct Round
€6,054 EUR