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Oval|Natural|GIA

1.20ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 2554052294

Certificate GIA 2554052294

Diamond specifications and retailer prices

From €1,604 EUR
HK$14,000 HKD
As of November 1, 2026
Save €2,110 EUR (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,714 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554052294. Listed at 19 retailers as of November 1, 2026, with prices from €1,604 to €3,714, a €2,110 spread on the same certified stone. MOH London lists it at €3,714. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554052294
Dimensions8.36 × 5.99 × 3.74 mm
L/W Ratio1.40
Top View
8.36 mm5.99 mm1.20 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2554052294
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.4%

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 1
Current: €3,714 EUR|Low: €792 EUR|High: €3,798 EUR|Avg: €2,171 EUR|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 11€792 EUR
Retailer 8€1,604 EUR
Retailer 2€1,690 EUR
Retailer 13€1,956 EUR
Retailer 4€2,002 EUR
Retailer 10€2,120 EUR
Retailer 6€2,124 EUR
Retailer 5€2,238 EUR
Retailer 12€2,245 EUR
Retailer 7€2,327 EUR
Retailer 3€2,372 EUR
Retailer 9€2,648 EUR
MOH London€3,714 EUR

25 data points across 13 retailers

19 retailers€1,604 EUR to €3,714 EUR

Retailer 1
-
€792 EUR
$885 USD
Price last confirmed 11 days ago
B+
Retailer 2
-
€1,604 EUR
HK$14,000 HKD
View
B+
Retailer 3
-
€1,690 EUR
₹179,857 INR
View
B+
Retailer 4
-
€1,956 EUR
$2,185 USD
View
Final sale: no returns
B+
Retailer 5
-
€2,002 EUR
$2,237 USD
View
B+
Retailer 6
-
€2,018 EUR
$2,255 USD
View
B+
Retailer 7
-
€2,088 EUR
A$3,588 AUD
View
B+
Retailer 8
-
€2,120 EUR
$2,369 USD
View
B+
Retailer 9
-
€2,124 EUR
£1,869 GBP
View
Retailer 10
-
€2,142 EUR
$2,393 USD
View
Price last confirmed 20 days ago
Retailer 11
-
€2,152 EUR
$2,404 USD
View
Price last confirmed 33 days ago
B
Retailer 12
-
€2,238 EUR
SGD 3,379 SGD
View
B
Retailer 13
-
€2,245 EUR
$2,508 USD
View
Retailer 14
-
€2,251 EUR
$2,515 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
€2,327 EUR
£2,047 GBP
View
B
Retailer 16
-
€2,372 EUR
$2,650 USD
View
Retailer 17
-
€2,483 EUR
$2,774 USD
View
Price last confirmed 33 days ago
B
Retailer 18
-
€2,648 EUR
View
Most Expensive
B
MOH London
2095932FC · Nov 1
€3,714 EUR
£3,267 GBP
View
18 more retailers have this diamond
Prices start from €1,604 EURSave up to €2,110 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 Oval
€1,604 EUR