Radiant|Natural|GIA

1.20ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 2556036111

Certificate GIA 2556036111

Diamond specifications and retailer prices

From $3,046 USD
HK$23,800 HKD
As of November 1, 2026
Save $3,555 USD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,134 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556036111. Listed at 20 retailers as of November 1, 2026, with a 117% 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556036111
Dimensions7.08 × 5.24 × 3.55 mm
L/W Ratio1.35
Top View
7.08 mm5.24 mm1.20 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556036111
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.7%

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: $4,633 USD|Low: $3,046 USD|High: $6,930 USD|Avg: $4,322 USD|-1.0%
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
November 2, 2026
Retailer 14$3,046 USD
Retailer 18$3,431 USD
Retailer 12$3,520 USD
Retailer 11$3,613 USD
Retailer 3$3,643 USD
Retailer 6$3,650 USD
Retailer 7$3,659 USD
Retailer 9$3,878 USD
Retailer 16$3,977 USD
Retailer 2$4,004 USD
Retailer 15$4,263 USD
Retailer 10$4,323 USD
Retailer 13$4,380 USD
Retailer 5$4,514 USD
Retailer 1$4,633 USD
Retailer 4$4,903 USD
Retailer 8$6,193 USD
Retailer 17$6,601 USD

28 data points across 18 retailers

20 retailers$3,046 USD to $6,601 USD

A
Cheapest Retailer
-
$3,046 USD
HK$23,800 HKD
A
Retailer 2
-
$3,431 USD
€3,268 EUR
View
B+
Retailer 3
-
$3,520 USD
A$5,415 AUD
View
B+
Retailer 4
-
$3,613 USD
View
B+
Retailer 5
-
$3,643 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,650 USD
View
B+
Retailer 7
-
$3,659 USD
View
Retailer 8
-
$3,878 USD
SGD 5,241 SGD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$3,977 USD
View
B+
Retailer 10
-
$4,004 USD
£3,153 GBP
View
B+
Retailer 11
-
$4,100 USD
A$6,308 AUD
View
B+
Retailer 12
-
$4,263 USD
View
Retailer 13
-
$4,323 USD
A$6,650 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$4,380 USD
View
B+
Retailer 15
-
$4,514 USD
€4,299 EUR
View
B
Retailer 16
-
$4,633 USD
£3,648 GBP
View
B+
Retailer 17
-
$4,903 USD
ZAR 79,212 ZAR
View
Retailer 18
-
$6,193 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
$6,601 USD
£5,198 GBP
View
Most Expensive
NZ Jewellers
50e9882f-94e7-4569-a116-0db98739dc6b · Sep 25
$7,134 USD
View
Price last confirmed 37 days ago
19 more retailers have this diamond
Prices start from $3,046 USDSave up to $3,555 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.

A
1.20ct Radiant
$3,046 USD