Oval|Natural|IGI

1.50ct E I1 Oval Natural Diamond

ID • E/I1 • IGI 468105136

Shape and cutting style on the report: Oval brilliant

Certificate IGI 468105136

Diamond specifications and retailer prices

From $4,553 USD
₹433,621 INR
As of October 29, 2026
Save $2,215 USD (33%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $10,376 USD at NZ Jewellers · As of September 28, 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 E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 468105136. Listed at 6 retailers as of October 29, 2026, with a 49% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 468105136
Dimensions8.63 × 6.53 × 4.12 mm
L/W Ratio1.32
Culet sizePointed
Top View
8.63 mm6.53 mm1.50 ctE / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 468105136
Side View
Table 62.0%Crown 34.7°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 63.1%

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: $10,376 USD|Low: $4,522 USD|High: $10,376 USD|Avg: $6,952 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2$4,553 USD
Retailer 4$5,411 USD
Retailer 6$6,204 USD
Retailer 3$6,768 USD
Retailer 5$7,158 USD
Retailer 7$7,396 USD
NZ Jewellers$10,376 USD

42 data points across 7 retailers

6 retailers$4,553 USD to $6,768 USD

A
Cheapest Retailer
-
$4,553 USD
₹433,621 INR
B+
Retailer 2
-
$5,411 USD
View
Retailer 3
-
$6,204 USD
View
Price last confirmed 34 days ago
B+
Retailer 4
-
$6,768 USD
€6,446 EUR
View
Retailer 5
-
$7,158 USD
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
b3a15012-bdbc-4260-8e0d-6056dfa7e1e8 · Sep 28
$10,376 USD
View
Price last confirmed 31 days ago
5 more retailers have this diamond
Prices start from $4,553 USDSave up to $2,215 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
$4,553 USD