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Oval|Natural|GIA

1.20ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 2546118247

Certificate GIA 2546118247

Diamond specifications and retailer prices

From €2,602 EUR
As of November 6, 2026
Save €3,335 EUR (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €5,937 EUR at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546118247. Listed at 22 retailers as of November 5, 2026, with prices from €2,602 to €5,937, a €3,335 spread on the same certified stone. NZ Jewellers lists it at €5,937. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546118247
Dimensions8.43 × 6.03 × 3.78 mm
L/W Ratio1.40
Top View
8.43 mm6.03 mm1.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546118247
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.7%

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 6
Current: €5,937 EUR|Low: €2,602 EUR|High: €5,962 EUR|Avg: €3,973 EUR|-0.4%
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
Retailer 17
Retailer 18
November 7, 2026
Retailer 6€2,602 EUR
Retailer 11€2,689 EUR
Retailer 16€3,081 EUR
Retailer 8€3,146 EUR
Retailer 13€3,275 EUR
Retailer 12€3,306 EUR
Retailer 18€3,408 EUR
Retailer 10€3,422 EUR
Retailer 2€3,527 EUR
Retailer 3€3,539 EUR
Retailer 7€3,539 EUR
Retailer 4€3,592 EUR
Retailer 5€3,933 EUR
Retailer 14€3,969 EUR
Retailer 15€4,159 EUR
Retailer 17€5,684 EUR
Retailer 9€5,915 EUR
NZ Jewellers€5,937 EUR

23 data points across 18 retailers

22 retailers€2,602 EUR to €5,937 EUR

B+
Cheapest Retailer
-
€2,602 EUR
B+
Retailer 2
-
€2,689 EUR
View
B+
Retailer 3
-
€3,081 EUR
View
B+
Retailer 4
-
€3,086 EUR
View
B+
Retailer 5
-
€3,146 EUR
View
Final sale: no returns
B
Retailer 6
-
€3,200 EUR
View
B
Retailer 7
-
€3,202 EUR
View
B+
Retailer 8
-
€3,275 EUR
View
B+
Retailer 9
-
€3,306 EUR
View
B+
Retailer 10
-
€3,408 EUR
View
Retailer 11
-
€3,422 EUR
View
Price last confirmed 9 days ago
B+
Retailer 12
-
€3,527 EUR
View
B+
Retailer 13
-
€3,539 EUR
View
B
Retailer 14
-
€3,539 EUR
View
B
Retailer 15
-
€3,592 EUR
View
Retailer 16
-
€3,695 EUR
View
Price last confirmed 30 days ago
B
Retailer 17
-
€3,933 EUR
View
B
Retailer 18
-
€3,969 EUR
View
B
Retailer 19
-
€4,159 EUR
View
B
Retailer 20
-
€5,684 EUR
View
Retailer 21
-
€5,915 EUR
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
b22341c6-3517-4448-9c86-35662b40917d · Nov 5
€5,937 EUR
$6,629 USD
View
21 more retailers have this diamond
Prices start from €2,602 EURSave up to €3,335 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
€2,602 EUR