Oval|Natural|GIA

1.50ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 7446303146

Certificate GIA 7446303146

Diamond specifications and retailer prices

From $5,148 USD
As of November 4, 2026
Save $6,547 USD (56%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $11,695 USD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7446303146. Listed at 25 retailers as of November 4, 2026, with prices from $5,148 to $11,695, a $6,547 spread on the same certified stone. NZ Jewellers lists it at $11,695. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7446303146
Dimensions9.29 × 6.31 × 4.00 mm
L/W Ratio1.47
Top View
9.29 mm6.31 mm1.50 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7446303146
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,529 USD|Low: $5,148 USD|High: $10,426 USD|Avg: $7,181 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$5,148 USD
Retailer 1$5,529 USD
Retailer 7$5,848 USD
Retailer 4$6,640 USD
Retailer 2$6,784 USD
Retailer 3$7,198 USD
Retailer 5$10,274 USD

32 data points across 7 retailers

25 retailers$5,148 USD to $11,695 USD

B+
Cheapest Retailer
-
$5,148 USD
B+
Retailer 2
-
$5,289 USD
View
B+
Retailer 3
-
$5,462 USD
View
B+
Retailer 4
-
$5,525 USD
View
B+
Retailer 5
-
$5,529 USD
View
B+
Retailer 6
-
$5,598 USD
View
B+
Retailer 7
-
$5,848 USD
View
Final sale: no returns
B+
Retailer 8
-
$6,240 USD
View
B+
Retailer 9
-
$6,335 USD
View
Retailer 10
-
$6,335 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$6,335 USD
View
B
Retailer 12
-
$6,451 USD
View
B
Retailer 13
-
$6,552 USD
View
B+
Retailer 14
-
$6,640 USD
View
B+
Retailer 15
-
$6,784 USD
View
B
Retailer 16
-
$6,940 USD
View
B
Retailer 17
-
$6,940 USD
View
B
Retailer 18
-
$7,170 USD
View
B
Retailer 19
-
$7,198 USD
View
Retailer 20
-
$7,310 USD
View
Price last confirmed 66 days ago
B
Retailer 21
-
$7,310 USD
View
B
Retailer 22
-
$10,137 USD
View
B
Retailer 23
-
$10,274 USD
View
Retailer 24
-
$11,695 USD
View
Price last confirmed 56 days ago
Most Expensive
C
NZ Jewellers
53dc8c3f-2160-4b4c-ba79-df58738d9881 · Nov 5
$11,695 USD
View
24 more retailers have this diamond
Prices start from $5,148 USDSave up to $6,547 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.

B+
1.50ct Oval
$5,148 USD