Oval|Natural|GIA

1.51ct I VS2 Oval Natural Diamond

GD • I/VS2 • GIA 2554582502

Certificate GIA 2554582502

Diamond specifications and retailer prices

From €4,125 EUR
HK$36,000 HKD
As of October 29, 2026
Save €4,109 EUR (50%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €9,797 EUR at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2554582502. Listed at 21 retailers as of October 29, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.51
Carat
I
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle37.2°
OriginNatural
Grading LabGIA
CertificateGIA 2554582502
Dimensions8.67 × 6.45 × 4.21 mm
L/W Ratio1.34
Girdle conditionFaceted
Top View
8.67 mm6.45 mm1.51 ctI / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554582502
Side View
Table 58.0%Crown 38.9°Girdle: STK-VTKPavilion 37.2°Culet: NDepth 65.2%

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: Oct 29
Current: €8,234 EUR|Low: €4,125 EUR|High: €8,734 EUR|Avg: €5,518 EUR|-5.7%
Retailer 1
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
Retailer 19
October 29, 2026
Retailer 4€4,125 EUR
Retailer 16€4,265 EUR
Retailer 7€4,392 EUR
Retailer 19€4,461 EUR
Retailer 2€4,484 EUR
Retailer 8€4,649 EUR
Retailer 14€4,708 EUR
Retailer 17€5,037 EUR
Retailer 13€5,309 EUR
Retailer 6€5,621 EUR
Retailer 18€5,621 EUR
Retailer 11€5,660 EUR
Retailer 10€5,697 EUR
Retailer 12€5,732 EUR
Retailer 3€5,809 EUR
Retailer 9€6,016 EUR
Retailer 5€6,361 EUR
Retailer 15€6,770 EUR
Retailer 1€8,234 EUR

30 data points across 19 retailers

21 retailers€4,125 EUR to €8,234 EUR

A
Cheapest Retailer
-
€4,125 EUR
HK$36,000 HKD
A
Retailer 2
-
€4,265 EUR
$4,765 USD
View
A
Retailer 3
-
€4,392 EUR
$4,907 USD
View
A
Retailer 4
-
€4,461 EUR
$4,984 USD
View
A
Retailer 5
-
€4,484 EUR
$5,009 USD
View
A
Retailer 6
-
€4,708 EUR
$5,260 USD
View
A
Retailer 7
-
€5,037 EUR
$5,627 USD
View
Retailer 8
-
€5,307 EUR
$5,929 USD
View
Price last confirmed 33 days ago
A
Retailer 9
-
€5,309 EUR
£4,670 GBP
View
B+
Retailer 10
-
€5,621 EUR
$6,280 USD
View
A
Retailer 11
-
€5,621 EUR
$6,280 USD
View
Retailer 12
-
€5,660 EUR
A$9,728 AUD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
€5,697 EUR
$6,365 USD
View
B+
Retailer 14
-
€5,732 EUR
View
B+
Retailer 15
-
€5,809 EUR
$6,490 USD
View
B+
Retailer 16
-
€6,016 EUR
£5,292 GBP
View
Retailer 17
-
€6,123 EUR
$6,841 USD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
€6,361 EUR
$7,107 USD
View
B+
Retailer 19
-
€6,770 EUR
ZAR 122,181 ZAR
View
B
Retailer 20
-
€8,234 EUR
£7,243 GBP
View
Most Expensive
NZ Jewellers
d792e7ba-44d7-474c-b118-fbaa85c605c0 · Sep 30
€9,797 EUR
$10,945 USD
View
Price last confirmed 32 days ago
20 more retailers have this diamond
Prices start from €4,125 EURSave up to €4,109 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
1.51ct Oval
€4,125 EUR