Oval|Natural|GIA

1.51ct H VS1 Oval Natural Diamond

EX • H/VS1 • GIA 2546586194

Certificate GIA 2546586194

Diamond specifications and retailer prices

From €5,832 EUR
HK$50,900 HKD
As of October 31, 2026
Save €4,804 EUR (45%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €13,164 EUR at NZ Jewellers · As of September 25, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546586194. Listed at 22 retailers as of October 31, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2546586194
Dimensions8.66 × 6.32 × 4.15 mm
L/W Ratio1.37
Top View
8.66 mm6.32 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546586194
Side View
Table 63.0%CrownGirdle: STK-VTKPavilion 41.4°Culet: NoneDepth 65.7%

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 31
Current: €6,769 EUR|Low: €5,774 EUR|High: €10,958 EUR|Avg: €7,267 EUR|-1.0%
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
Retailer 20
November 1, 2026
Retailer 20€5,832 EUR
Retailer 8€6,144 EUR
Retailer 3€6,145 EUR
Retailer 11€6,200 EUR
Retailer 5€6,318 EUR
Retailer 19€6,381 EUR
Retailer 15€6,418 EUR
Retailer 9€6,487 EUR
Retailer 7€6,544 EUR
Retailer 13€6,704 EUR
Retailer 1€6,769 EUR
Retailer 16€7,206 EUR
Retailer 6€7,261 EUR
Retailer 4€7,355 EUR
Retailer 12€7,672 EUR
Retailer 17€8,253 EUR
Retailer 10€8,326 EUR
Retailer 2€8,382 EUR
Retailer 18€9,375 EUR
Retailer 14€10,636 EUR

24 data points across 20 retailers

22 retailers€5,832 EUR to €10,636 EUR

A
Cheapest Retailer
-
€5,832 EUR
HK$50,900 HKD
A
Retailer 2
-
€6,144 EUR
$6,864 USD
View
A
Retailer 3
-
€6,145 EUR
$6,865 USD
View
A
Retailer 4
-
€6,200 EUR
$6,927 USD
View
A
Retailer 5
-
€6,318 EUR
$7,058 USD
View
A
Retailer 6
-
€6,381 EUR
$7,129 USD
View
Final sale: no returns
A
Retailer 7
-
€6,418 EUR
View
A
Retailer 8
-
€6,487 EUR
$7,247 USD
View
A
Retailer 9
-
€6,544 EUR
$7,311 USD
View
A
Retailer 10
-
€6,704 EUR
$7,490 USD
View
A
Retailer 11
-
€6,769 EUR
$7,563 USD
View
A
Retailer 12
-
€7,206 EUR
£6,339 GBP
View
Retailer 13
-
€7,261 EUR
A$12,480 AUD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
€7,355 EUR
$8,217 USD
View
B+
Retailer 15
-
€7,597 EUR
A$13,058 AUD
View
B+
Retailer 16
-
€7,672 EUR
$8,572 USD
View
B+
Retailer 17
-
€8,253 EUR
£7,260 GBP
View
Retailer 18
-
€8,326 EUR
$9,302 USD
View
Price last confirmed 9 days ago
B+
Retailer 19
-
€8,382 EUR
View
B+
Retailer 20
-
€9,375 EUR
ZAR 169,206 ZAR
View
B
Retailer 21
-
€10,636 EUR
£9,356 GBP
View
Most Expensive
NZ Jewellers
85324e76-a2e1-46b9-b251-2f4838b7c8f0 · Sep 25
€13,164 EUR
$14,707 USD
View
Price last confirmed 37 days ago
21 more retailers have this diamond
Prices start from €5,832 EURSave up to €4,804 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
€5,832 EUR