Oval|Natural|GIA

1.50ct H I1 Oval Natural Diamond

ID • H/I1 • GIA 3565417085

Certificate GIA 3565417085

Diamond specifications and retailer prices

From $4,266 USD
As of November 1, 2026
Save $4,256 USD (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,522 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565417085. Listed at 8 retailers as of October 30, 2026, with prices from $4,266 to $8,522, a $4,256 spread on the same certified stone. NZ Jewellers lists it at $8,522. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3565417085
Dimensions9.73 × 6.20 × 3.89 mm
L/W Ratio1.57
Girdle conditionFaceted
Top View
9.73 mm6.20 mm1.50 ctH / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3565417085
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.6%

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: $8,522 USD|Low: $4,266 USD|High: $9,216 USD|Avg: $5,763 USD|-7.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$4,266 USD
Retailer 5$4,420 USD
Retailer 3$4,891 USD
Retailer 4$4,891 USD
Retailer 6$4,891 USD
Retailer 2$5,537 USD
Retailer 7$5,644 USD
NZ Jewellers$8,522 USD

16 data points across 8 retailers

8 retailers$4,266 USD to $8,522 USD

A
Cheapest Retailer
-
$4,266 USD
A
Retailer 2
-
$4,420 USD
View
B+
Retailer 3
-
$4,891 USD
View
B+
Retailer 4
-
$4,891 USD
View
B+
Retailer 5
-
$4,891 USD
View
B
Retailer 6
-
$5,537 USD
€5,273 EUR
View
B+
Retailer 7
-
$5,644 USD
View
Most Expensive
B
NZ Jewellers
27b211d2-bd1f-4daa-8f5e-81d8c51533fa · Oct 30
$8,522 USD
View
7 more retailers have this diamond
Prices start from $4,266 USDSave up to $4,256 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
1.50ct Oval
$4,266 USD