Oval|Natural|GIA

1.51ct I VS2 Oval Natural Diamond

ID • I/VS2 • GIA 1533448411

Certificate GIA 1533448411

Diamond specifications and retailer prices

From $4,633 USD
£3,648 GBP
As of October 29, 2026
Save $4,039 USD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,672 USD at NZ Jewellers · As of October 27, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1533448411. Listed at 7 retailers as of October 27, 2026, with prices from $4,633 to $8,672, a $4,039 spread on the same certified stone. NZ Jewellers lists it at $8,672. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.88°
OriginNatural
Grading LabGIA
CertificateGIA 1533448411
Dimensions8.37 × 6.20 × 4.33 mm
L/W Ratio1.35
Girdle conditionExtremely Thick
Key to symbols
Feather, Cloud, Needle
Top View
8.37 mm6.20 mm1.51 ctI / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1533448411
Side View
Table 60.0%Crown 40.88°Girdle: MED-STKPavilionCulet: NoneDepth 69.8%

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 29
Current: $8,672 USD|Low: $4,633 USD|High: $8,672 USD|Avg: $6,022 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 5$4,633 USD
Retailer 9$4,685 USD
Retailer 2$4,889 USD
Retailer 7$4,889 USD
Retailer 8$5,018 USD
Retailer 4$5,059 USD
Retailer 12$5,212 USD
Retailer 11$5,328 USD
Retailer 3$6,050 USD
Retailer 6$7,828 USD
Retailer 10$8,419 USD
NZ Jewellers$8,672 USD

32 data points across 12 retailers

7 retailers$4,633 USD to $8,672 USD

A
Cheapest Retailer
-
$4,633 USD
£3,648 GBP
A
Retailer 2
-
$4,685 USD
View
A
Retailer 3
-
$4,889 USD
View
A
Retailer 4
-
$4,889 USD
View
A
Retailer 5
-
$5,018 USD
A$7,720 AUD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$7,828 USD
£6,164 GBP
View
Most Expensive
B+
NZ Jewellers
6d8c9832-08d4-4aa8-a0d2-467c2436d4d9 · Oct 27
$8,672 USD
View
6 more retailers have this diamond
Prices start from $4,633 USDSave up to $4,039 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
$4,633 USD