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Oval|Natural|GIA

2.51ct H VS1 Oval Natural Diamond

VG • H/VS1 • GIA 1535087154

Certificate GIA 1535087154

Diamond specifications and retailer prices

From €22,047 EUR
$24,631 USD
As of October 30, 2026
Save €2,231 EUR (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €24,278 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 2.51ct natural oval diamond

This 2.51ct natural oval sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1535087154. Listed at 4 retailers as of October 30, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.51
Carat
H
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle38.5°
OriginNatural
Grading LabGIA
CertificateGIA 1535087154
Dimensions10.47 × 7.53 × 4.80 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional clouds are not shown.
Key to symbols
Cloud, Feather, Indented Natural, Natural
Top View
10.47 mm7.53 mm2.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1535087154
Side View
Table 58.0%Crown 36.7°Girdle: VTN-THKPavilion 38.5°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €24,278 EUR|Low: €21,929 EUR|High: €24,470 EUR|Avg: €23,265 EUR|+0.3%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 3€22,047 EUR
Retailer 2€22,970 EUR
Retailer 4€23,237 EUR
Blue Nile€24,278 EUR

25 data points across 4 retailers

4 retailers€22,047 EUR to €24,278 EUR

A
Cheapest Retailer
-
€22,047 EUR
$24,631 USD
B+
Retailer 2
-
€22,970 EUR
£20,207 GBP
View
B+
Retailer 3
-
€23,237 EUR
$25,960 USD
View
Most Expensive
B+
Blue Nile
28940400 · Oct 31
€24,278 EUR
$27,123 USD
View
3 more retailers have this diamond
Prices start from €22,047 EURSave up to €2,231 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
2.51ct Oval
€22,047 EUR