Round|Natural|GIA

1.20ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1555416476

Certificate GIA 1555416476

Diamond specifications and retailer prices

From $4,282 USD
As of November 2, 2026
Save $4,282 USD (50%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,668 USD at NZ Jewellers · As of September 27, 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 1555416476. Listed at 22 retailers as of November 2, 2026, with a 100% 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
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1555416476
Dimensions6.73 × 6.77 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.73 mm6.77 mm1.20 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555416476
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $5,740 USD|Low: $3,558 USD|High: $8,199 USD|Avg: $5,153 USD|-1.3%
Retailer 1
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
November 2, 2026
Retailer 11$3,558 USD
Retailer 10$3,963 USD
Retailer 9$4,199 USD
Retailer 7$4,220 USD
Retailer 5$4,282 USD
Retailer 3$4,303 USD
Retailer 18$4,424 USD
Retailer 14$4,571 USD
Retailer 19$4,593 USD
Retailer 16$4,763 USD
Retailer 6$4,791 USD
Retailer 13$5,010 USD
Retailer 20$5,103 USD
Retailer 12$5,128 USD
Retailer 4$5,652 USD
Retailer 8$5,701 USD
Retailer 1$5,740 USD
Retailer 15$5,769 USD
Retailer 21$5,974 USD
Retailer 2$7,484 USD
Retailer 17$8,199 USD

40 data points across 21 retailers

22 retailers$4,282 USD to $8,564 USD

Retailer 1
-
$3,558 USD
HK$27,800 HKD
Price last confirmed 25 days ago
Retailer 2
-
$3,963 USD
€3,775 EUR
View
Price last confirmed 28 days ago
B+
Retailer 3
-
$4,282 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,303 USD
View
B+
Retailer 5
-
$4,424 USD
CA$6,145 CAD
View
Retailer 6
-
$4,571 USD
SGD 6,177 SGD
View
Price last confirmed 27 days ago
B+
Retailer 7
-
$4,593 USD
View
B+
Retailer 8
-
$4,711 USD
A$7,248 AUD
View
B+
Retailer 9
-
$4,763 USD
View
Retailer 10
-
$4,791 USD
A$7,371 AUD
View
Price last confirmed 29 days ago
Retailer 11
-
$5,010 USD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
$5,103 USD
View
B+
Retailer 13
-
$5,128 USD
£4,038 GBP
View
B+
Retailer 14
-
$5,652 USD
£4,450 GBP
View
Retailer 15
-
$5,701 USD
ZAR 92,099 ZAR
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$5,740 USD
A$8,830 AUD
View
B+
Retailer 17
-
$5,769 USD
€5,494 EUR
View
B
Retailer 18
-
$5,974 USD
£4,704 GBP
View
Retailer 19
-
$7,484 USD
View
Price last confirmed 7 days ago
B
Retailer 20
-
$8,199 USD
£6,456 GBP
View
B
Retailer 21
-
$8,564 USD
View
Most Expensive
NZ Jewellers
35596dfa-2fff-42fa-ae29-fc6d62e37d7c · Sep 27
$8,668 USD
View
Price last confirmed 36 days ago
21 more retailers have this diamond
Prices start from $4,282 USDSave up to $4,282 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
$4,282 USD