Round|Natural|GIA

1.20ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6425265248

Certificate GIA 6425265248

Diamond specifications and retailer prices

From $6,790 USD
As of November 1, 2026
Save $4,388 USD (39%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $15,218 USD 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: $9,410 USD|Low: $6,790 USD|High: $12,833 USD|Avg: $9,427 USD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$6,790 USD
Retailer 7$7,608 USD
Retailer 8$8,370 USD
Retailer 3$8,428 USD
Retailer 5$8,572 USD
Retailer 1$9,410 USD
Retailer 9$9,845 USD
Retailer 4$11,178 USD
Retailer 2$12,681 USD

43 data points across 9 retailers

24 retailers$6,790 USD to $11,178 USD

B
Cheapest Retailer
-
$6,790 USD
B
Retailer 2
-
$6,890 USD
View
B
Retailer 3
-
$7,124 USD
View
B
Retailer 4
-
$7,466 USD
CA$10,370 CAD
View
B
Retailer 5
-
$7,590 USD
View
B
Retailer 6
-
$7,608 USD
View
Final sale: no returns
B
Retailer 7
-
$7,609 USD
View
B
Retailer 8
-
$8,243 USD
View
B
Retailer 9
-
$8,370 USD
View
B
Retailer 10
-
$8,428 USD
£6,636 GBP
View
Retailer 11
-
$8,572 USD
A$13,188 AUD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$9,032 USD
View
B
Retailer 13
-
$9,050 USD
View
B
Retailer 14
-
$9,050 USD
View
B
Retailer 15
-
$9,107 USD
View
B
Retailer 16
-
$9,350 USD
View
B
Retailer 17
-
$9,410 USD
€8,962 EUR
View
B
Retailer 18
-
$9,511 USD
View
B
Retailer 19
-
$9,845 USD
£7,752 GBP
View
Retailer 20
-
$10,020 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
$11,178 USD
ZAR 180,585 ZAR
View
Retailer 22
-
$12,681 USD
£9,985 GBP
View
Price under review
Retailer 23
-
$14,211 USD
£11,190 GBP
View
Price under review
Most Expensive
NZ Jewellers
538f8e22-c193-429e-ae7b-2fd4392ce36a · Nov 2
$15,218 USD
View
Price under review
23 more retailers have this diamond
Prices start from $6,790 USDSave up to $4,388 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.

B
1.20ct Round
$6,790 USD