Oval|Natural|GIA

1.50ct L SI1 Oval Natural Diamond

EX • L/SI1 • GIA 7382781237

Certificate GIA 7382781237

Diamond specifications and retailer prices

From $1,856 USD
As of November 6, 2026
Save $3,374 USD (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,230 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7382781237. Listed at 14 retailers as of November 5, 2026, with prices from $1,856 to $5,230, a $3,374 spread on the same certified stone. NZ Jewellers lists it at $5,230. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
L
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7382781237
Dimensions8.90 × 6.35 × 3.96 mm
L/W Ratio1.40
Top View
8.90 mm6.35 mm1.50 ctL / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7382781237
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.3%

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 6
Current: $5,230 USD|Low: $1,830 USD|High: $5,277 USD|Avg: $2,808 USD|-0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8$1,856 USD
Retailer 5$2,265 USD
Retailer 10$2,480 USD
Retailer 9$2,501 USD
Retailer 12$2,501 USD
Retailer 4$2,598 USD
Retailer 3$2,617 USD
Retailer 11$2,641 USD
Retailer 2$2,647 USD
Retailer 13$2,886 USD
Retailer 6$3,053 USD
Retailer 7$3,122 USD
NZ Jewellers$5,230 USD

41 data points across 13 retailers

14 retailers$1,856 USD to $5,230 USD

A
Cheapest Retailer
-
$1,856 USD
A
Retailer 2
-
$2,265 USD
View
B+
Retailer 3
-
$2,449 USD
View
B+
Retailer 4
-
$2,480 USD
View
Retailer 5
-
$2,501 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,501 USD
View
B+
Retailer 7
-
$2,598 USD
View
B+
Retailer 8
-
$2,617 USD
View
B+
Retailer 9
-
$2,641 USD
View
B+
Retailer 10
-
$2,647 USD
View
B+
Retailer 11
-
$2,886 USD
View
B+
Retailer 12
-
$3,053 USD
View
B+
Retailer 13
-
$3,122 USD
View
Most Expensive
B
NZ Jewellers
57d5ad1b-3abe-4a7a-8a9d-42e03ab79cc5 · Nov 5
$5,230 USD
View
13 more retailers have this diamond
Prices start from $1,856 USDSave up to $3,374 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
$1,856 USD