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Oval|Natural|GIA

1.20ct J SI2 Oval Natural Diamond

ID • J/SI2 • GIA 2534760972

Certificate GIA 2534760972

Diamond specifications and retailer prices

From €1,547 EUR
HK$13,500 HKD
As of November 1, 2026
Save €2,723 EUR (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,270 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 2534760972. Listed at 18 retailers as of October 30, 2026, with prices from €1,547 to €4,270, a €2,723 spread on the same certified stone. NZ Jewellers lists it at €4,270. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2534760972
Dimensions8.47 × 6.04 × 3.66 mm
L/W Ratio1.40
Top View
8.47 mm6.04 mm1.20 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534760972
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.6%

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: €4,270 EUR|Low: €1,535 EUR|High: €4,270 EUR|Avg: €2,270 EUR
NZ Jewellers
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
November 1, 2026
Retailer 11€1,547 EUR
Retailer 2€1,629 EUR
Retailer 4€1,805 EUR
Retailer 5€1,884 EUR
Retailer 3€2,042 EUR
Retailer 14€2,042 EUR
Retailer 9€2,046 EUR
Retailer 15€2,137 EUR
Retailer 7€2,155 EUR
Retailer 6€2,167 EUR
Retailer 8€2,202 EUR
Retailer 10€2,241 EUR
Retailer 16€2,356 EUR
Retailer 12€2,550 EUR
Retailer 13€3,583 EUR
NZ Jewellers€4,270 EUR

24 data points across 16 retailers

18 retailers€1,547 EUR to €4,270 EUR

A
Cheapest Retailer
-
€1,547 EUR
HK$13,500 HKD
A
Retailer 2
-
€1,629 EUR
₹173,305 INR
View
B+
Retailer 3
-
€1,805 EUR
SGD 2,725 SGD
View
B+
Retailer 4
-
€1,884 EUR
$2,105 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,944 EUR
$2,172 USD
View
B+
Retailer 6
-
€2,042 EUR
$2,281 USD
View
B+
Retailer 7
-
€2,042 EUR
$2,281 USD
View
B+
Retailer 8
-
€2,046 EUR
£1,800 GBP
View
B+
Retailer 9
-
€2,053 EUR
A$3,528 AUD
View
B+
Retailer 10
-
€2,137 EUR
$2,387 USD
View
B+
Retailer 11
-
€2,155 EUR
SGD 3,253 SGD
View
B+
Retailer 12
-
€2,167 EUR
$2,421 USD
View
B+
Retailer 13
-
€2,202 EUR
$2,460 USD
View
B+
Retailer 14
-
€2,241 EUR
£1,972 GBP
View
B+
Retailer 15
-
€2,356 EUR
$2,632 USD
View
B+
Retailer 16
-
€2,550 EUR
View
Retailer 17
-
€3,583 EUR
£3,152 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
23bc41a8-a2f3-4406-9234-153d39ebe102 · Oct 30
€4,270 EUR
$4,770 USD
View
17 more retailers have this diamond
Prices start from €1,547 EURSave up to €2,723 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 Oval
€1,547 EUR