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Oval|Natural|GIA

1.51ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 3545797159

Certificate GIA 3545797159

Diamond specifications and retailer prices

From $3,828 USD
£3,014 GBP
As of October 30, 2026
Save $3,228 USD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,056 USD at NZ Jewellers · As of October 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545797159. Listed at 9 retailers as of October 30, 2026, with prices from $3,828 to $7,056, a $3,228 spread on the same certified stone. NZ Jewellers lists it at $7,056. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle39.35°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 3545797159
Dimensions8.75 × 6.31 × 4.09 mm
L/W Ratio1.39
Top View
8.75 mm6.31 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 3545797159
Side View
Table 59.0%Crown 39.35°GirdlePavilion 40.2°CuletDepth 64.8%

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 30
Current: $7,056 USD|Low: $3,815 USD|High: $7,090 USD|Avg: $4,752 USD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 4$3,828 USD
Retailer 2$3,895 USD
Retailer 7$4,050 USD
Retailer 8$4,050 USD
Retailer 10$4,100 USD
Retailer 9$4,342 USD
Retailer 3$4,491 USD
Retailer 11$4,498 USD
Retailer 5$4,567 USD
Retailer 6$6,808 USD
NZ Jewellers$7,056 USD

45 data points across 11 retailers

9 retailers$3,828 USD to $7,056 USD

A
Cheapest Retailer
-
$3,828 USD
£3,014 GBP
A
Retailer 2
-
$3,895 USD
View
A
Retailer 3
-
$4,050 USD
View
A
Retailer 4
-
$4,050 USD
View
A
Retailer 5
-
$4,100 USD
View
Retailer 6
-
$4,342 USD
A$6,680 AUD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$4,567 USD
View
B
Retailer 8
-
$6,808 USD
£5,361 GBP
View
Most Expensive
B
NZ Jewellers
022fa12c-a9cb-4493-ac72-d24335c10ff6 · Oct 30
$7,056 USD
View
8 more retailers have this diamond
Prices start from $3,828 USDSave up to $3,228 USD

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
$3,828 USD