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Round|Natural|GIA

1.20ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 3555658474

Certificate GIA 3555658474

Diamond specifications and retailer prices

From €2,372 EUR
HK$20,700 HKD
As of October 31, 2026
Save €2,985 EUR (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €5,573 EUR at NZ Jewellers · As of September 28, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 3555658474. Listed at 23 retailers as of October 26, 2026, with a 126% 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
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 3555658474
Dimensions6.77 × 6.80 × 4.24 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Indented Natural, Pinpoint, Natural
Top View
6.77 mm6.80 mm1.20 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555658474
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

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: Oct 31
Current: €3,272 EUR|Low: €2,360 EUR|High: €5,414 EUR|Avg: €3,346 EUR|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9€2,372 EUR
Retailer 8€2,479 EUR
Retailer 3€2,798 EUR
Retailer 5€2,859 EUR
Retailer 11€2,906 EUR
Retailer 1€3,272 EUR
Retailer 4€3,426 EUR
Retailer 12€3,447 EUR
Retailer 6€3,655 EUR
Retailer 10€3,689 EUR
Retailer 7€3,872 EUR
Retailer 2€5,356 EUR

33 data points across 12 retailers

23 retailers€2,372 EUR to €5,356 EUR

A
Cheapest Retailer
-
€2,372 EUR
HK$20,700 HKD
A
Retailer 2
-
€2,479 EUR
₹263,765 INR
View
B+
Retailer 3
-
€2,798 EUR
SGD 4,224 SGD
View
B+
Retailer 4
-
€2,859 EUR
$3,194 USD
View
B+
Retailer 5
-
€2,906 EUR
$3,247 USD
View
Final sale: no returns
B+
Retailer 6
-
€2,961 EUR
$3,308 USD
View
B+
Retailer 7
-
€2,963 EUR
$3,310 USD
View
Retailer 8
-
€3,199 EUR
$3,574 USD
View
Price last confirmed 33 days ago
Retailer 9
-
€3,199 EUR
$3,574 USD
View
Price last confirmed 15 days ago
Retailer 10
-
€3,199 EUR
$3,574 USD
View
Price last confirmed 24 days ago
B+
Retailer 11
-
€3,272 EUR
£2,878 GBP
View
Retailer 12
-
€3,322 EUR
$3,711 USD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
€3,329 EUR
$3,719 USD
View
B+
Retailer 14
-
€3,356 EUR
SGD 5,066 SGD
View
Retailer 15
-
€3,426 EUR
A$5,889 AUD
View
Price last confirmed 23 days ago
B
Retailer 16
-
€3,447 EUR
$3,851 USD
View
B
Retailer 17
-
€3,655 EUR
£3,215 GBP
View
B
Retailer 18
-
€3,689 EUR
View
Retailer 19
-
€3,690 EUR
$4,123 USD
View
Price last confirmed 32 days ago
B
Retailer 20
-
€3,872 EUR
ZAR 69,881 ZAR
View
B
Retailer 21
-
€5,356 EUR
£4,712 GBP
View
Retailer 22
-
€5,573 EUR
$6,226 USD
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
0cb0ba4a-8c74-4104-ad76-ff4b7084710b · Sep 28
€5,573 EUR
$6,226 USD
View
Price last confirmed 33 days ago
22 more retailers have this diamond
Prices start from €2,372 EURSave up to €2,985 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
1.20ct Round
€2,372 EUR