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Oval|Natural|GIA

1.51ct G I1 Oval Natural Diamond

EX • G/I1 • GIA 6531213217

Certificate GIA 6531213217

Diamond specifications and retailer prices

From €4,913 EUR
$5,510 USD
As of November 2, 2026
Save €160 EUR (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €5,073 EUR at Jared · As of November 2, 2026
View at Jared

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531213217. Listed at 3 retailers as of November 2, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6531213217
Dimensions9.18 × 6.55 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
9.18 mm6.55 mm1.51 ctG / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6531213217
Side View
Table 63.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €5,073 EUR|Low: €4,485 EUR|High: €5,082 EUR|Avg: €4,831 EUR|-0.2%
Jared
Retailer 2
Retailer 3
June 25, 2026
Retailer 2€4,913 EUR
Retailer 3€4,913 EUR
Jared€5,073 EUR

4 data points across 3 retailers

3 retailers€4,913 EUR to €5,073 EUR

B+
Cheapest Retailer
-
€4,913 EUR
$5,510 USD
B+
Retailer 2
-
€4,913 EUR
$5,510 USD
View
Most Expensive
B+
Jared
156087063 · Nov 2
€5,073 EUR
$5,690 USD
View
2 more retailers have this diamond
Prices start from €4,913 EURSave up to €160 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+
1.51ct Oval
€4,913 EUR