Oval|Natural|GIA

1.50ct J I1 Oval Natural Diamond

ID • J/I1 • GIA 3515710747

Certificate GIA 3515710747

Diamond specifications and retailer prices

From $2,253 USD
HK$17,600 HKD
As of October 31, 2026
Save $4,064 USD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,317 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 J 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 3515710747. Listed at 11 retailers as of October 30, 2026, with prices from $2,253 to $6,317, a $4,064 spread on the same certified stone. NZ Jewellers lists it at $6,317. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3515710747
Dimensions9.70 × 6.35 × 3.59 mm
L/W Ratio1.53
Top View
9.70 mm6.35 mm1.50 ctJ / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3515710747
Side View
Table 64.0%CrownGirdle: STK-XTKPavilionCulet: NoneDepth 56.5%

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: Oct 31
Current: $6,317 USD|Low: $2,227 USD|High: $6,317 USD|Avg: $3,332 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3$2,253 USD
Retailer 10$2,706 USD
Retailer 9$2,789 USD
Retailer 2$2,979 USD
Retailer 5$3,021 USD
Retailer 7$3,021 USD
Retailer 6$3,138 USD
Retailer 8$3,486 USD
Retailer 4$3,537 USD
NZ Jewellers$6,317 USD

44 data points across 10 retailers

11 retailers$2,253 USD to $6,317 USD

A
Cheapest Retailer
-
$2,253 USD
HK$17,600 HKD
B+
Retailer 2
-
$2,706 USD
View
B+
Retailer 3
-
$2,789 USD
View
B+
Retailer 4
-
$2,979 USD
₹283,711 INR
View
B+
Retailer 5
-
$3,021 USD
View
B+
Retailer 6
-
$3,021 USD
View
B+
Retailer 7
-
$3,021 USD
View
B+
Retailer 8
-
$3,138 USD
View
B+
Retailer 9
-
$3,486 USD
View
B+
Retailer 10
-
$3,537 USD
€3,369 EUR
View
Most Expensive
B
NZ Jewellers
0c954e6f-1bfc-40fd-bb5c-423da911dc26 · Oct 30
$6,317 USD
View
10 more retailers have this diamond
Prices start from $2,253 USDSave up to $4,064 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
$2,253 USD