Oval|Natural|GIA

1.51ct H VS1 Oval Natural Diamond

ID • H/VS1 • GIA 6552449281

Certificate GIA 6552449281

Diamond specifications and retailer prices

From $6,109 USD
£4,810 GBP
As of November 1, 2026
Save $4,968 USD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $11,077 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 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 6552449281. Listed at 9 retailers as of October 30, 2026, with prices from $6,109 to $11,077, a $4,968 spread on the same certified stone. NZ Jewellers lists it at $11,077. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle39.44°
OriginNatural
Grading LabGIA
CertificateGIA 6552449281
Dimensions8.53 × 6.23 × 4.12 mm
L/W Ratio1.37
Girdle conditionVery Thick
Key to symbols
Crystal, Cloud, Indented Natural, Natural
Top View
8.53 mm6.23 mm1.51 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6552449281
Side View
Table 60.0%Crown 39.44°Girdle: STK-VTKPavilionCulet: NoneDepth 66.2%

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: Nov 1
Current: $11,077 USD|Low: $6,107 USD|High: $11,374 USD|Avg: $7,664 USD|-2.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$6,109 USD
Retailer 4$6,145 USD
Retailer 8$6,330 USD
Retailer 7$6,623 USD
Retailer 9$6,669 USD
Retailer 6$6,725 USD
Retailer 5$7,488 USD
Retailer 3$9,757 USD
NZ Jewellers$11,077 USD

41 data points across 9 retailers

9 retailers$6,109 USD to $11,077 USD

A
Cheapest Retailer
-
$6,109 USD
£4,810 GBP
A
Retailer 2
-
$6,145 USD
View
A
Retailer 3
-
$6,330 USD
View
A
Retailer 4
-
$6,623 USD
View
Retailer 5
-
$6,669 USD
A$10,260 AUD
View
Price last confirmed 29 days ago
A
Retailer 6
-
$6,725 USD
View
A
Retailer 7
-
$7,488 USD
View
B+
Retailer 8
-
$9,757 USD
£7,683 GBP
View
Most Expensive
B
NZ Jewellers
4c83932f-66d0-4125-8f50-fc39d6aee802 · Oct 30
$11,077 USD
View
8 more retailers have this diamond
Prices start from $6,109 USDSave up to $4,968 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
$6,109 USD