Oval|Natural|GIA

1.51ct J VS1 Oval Natural Diamond

VG • J/VS1 • GIA 6243031398

Certificate GIA 6243031398

Diamond specifications and retailer prices

From €3,999 EUR
HK$34,900 HKD
As of November 1, 2026
Save €4,219 EUR (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €9,296 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 J 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 6243031398. Listed at 18 retailers as of October 26, 2026, with a 106% 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
J
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6243031398
Dimensions8.74 × 6.37 × 4.11 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.74 mm6.37 mm1.51 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6243031398
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 64.5%

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: Nov 1
Current: €7,854 EUR|Low: €3,964 EUR|High: €8,300 EUR|Avg: €5,412 EUR|-5.2%
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
November 1, 2026
Retailer 12€3,999 EUR
Retailer 11€4,222 EUR
Retailer 8€4,224 EUR
Retailer 4€4,254 EUR
Retailer 14€4,256 EUR
Retailer 2€4,448 EUR
Retailer 15€4,458 EUR
Retailer 6€4,747 EUR
Retailer 9€5,200 EUR
Retailer 16€5,466 EUR
Retailer 7€5,467 EUR
Retailer 13€5,825 EUR
Retailer 5€6,310 EUR
Retailer 10€6,549 EUR
Retailer 1€7,854 EUR
Retailer 3€8,218 EUR

35 data points across 16 retailers

18 retailers€3,999 EUR to €8,218 EUR

A
Cheapest Retailer
-
€3,999 EUR
HK$34,900 HKD
A
Retailer 2
-
€4,222 EUR
$4,717 USD
View
B+
Retailer 3
-
€4,254 EUR
$4,753 USD
View
A
Retailer 4
-
€4,256 EUR
$4,755 USD
View
B+
Retailer 5
-
€4,448 EUR
$4,970 USD
View
B+
Retailer 6
-
€4,458 EUR
$4,980 USD
View
Final sale: no returns
B+
Retailer 7
-
€4,664 EUR
A$8,017 AUD
View
B+
Retailer 8
-
€4,747 EUR
$5,303 USD
View
B+
Retailer 9
-
€5,101 EUR
A$8,768 AUD
View
B+
Retailer 10
-
€5,200 EUR
£4,574 GBP
View
B+
Retailer 11
-
€5,466 EUR
$6,107 USD
View
Retailer 12
-
€5,467 EUR
A$9,397 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
€5,825 EUR
View
B
Retailer 14
-
€6,310 EUR
$7,050 USD
View
B
Retailer 15
-
€6,549 EUR
ZAR 118,208 ZAR
View
B
Retailer 16
-
€7,854 EUR
£6,909 GBP
View
B
Retailer 17
-
€8,218 EUR
$9,181 USD
View
Most Expensive
NZ Jewellers
8a14c0c6-2fb0-4a41-b32d-7a302ba86e37 · Sep 30
€9,296 EUR
$10,385 USD
View
Price last confirmed 32 days ago
17 more retailers have this diamond
Prices start from €3,999 EURSave up to €4,219 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
€3,999 EUR