Oval|Natural|GIA

1.50ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 6561326273

Certificate GIA 6561326273

Diamond specifications and retailer prices

From $8,256 USD
HK$64,500 HKD
As of October 29, 2026
Save $7,601 USD (48%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $15,857 USD at With Clarity · As of October 29, 2026
View at With Clarity

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6561326273. Listed at 23 retailers as of October 29, 2026, with prices from $8,256 to $15,857, a $7,601 spread on the same certified stone. With Clarity lists it at $15,857. 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
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.92°
Pavilion angle41.31°
OriginNatural
Grading LabGIA
CertificateGIA 6561326273
Dimensions8.24 × 5.87 × 4.08 mm
L/W Ratio1.40
Culet sizeVery Large
Key to symbols
Feather
Top View
8.24 mm5.87 mm1.50 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561326273
Side View
Table 56.0%Crown 44.92°Girdle: VTK-VTKPavilion 41.31°Culet: Very LargeDepth 69.5%

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: Oct 29
Current: $9,888 USD|Low: $8,256 USD|High: $15,857 USD|Avg: $10,882 USD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
With Clarity
October 29, 2026
Retailer 10$8,256 USD
Retailer 12$8,500 USD
Retailer 3$8,835 USD
Retailer 7$9,230 USD
Retailer 6$9,259 USD
Retailer 9$9,550 USD
Retailer 17$9,600 USD
Retailer 21$9,870 USD
Retailer 1$9,888 USD
Retailer 19$9,937 USD
Retailer 8$9,978 USD
Retailer 18$9,979 USD
Retailer 5$10,810 USD
Retailer 13$10,976 USD
Retailer 4$11,061 USD
Retailer 14$11,330 USD
Retailer 16$11,373 USD
Retailer 2$12,473 USD
Retailer 20$13,046 USD
Retailer 15$14,194 USD
Retailer 11$15,067 USD
With Clarity$15,857 USD

14 data points across 22 retailers

23 retailers$8,256 USD to $15,857 USD

B+
Cheapest Retailer
-
$8,256 USD
HK$64,500 HKD
B+
Retailer 2
-
$8,500 USD
₹809,533 INR
View
B
Retailer 3
-
$8,835 USD
View
B
Retailer 4
-
$9,230 USD
View
B
Retailer 5
-
$9,259 USD
View
B
Retailer 6
-
$9,550 USD
View
B
Retailer 7
-
$9,578 USD
SGD 12,943 SGD
View
B
Retailer 8
-
$9,600 USD
View
B
Retailer 9
-
$9,870 USD
View
B
Retailer 10
-
$9,888 USD
£7,786 GBP
View
B
Retailer 11
-
$9,937 USD
A$15,287 AUD
View
B
Retailer 12
-
$9,978 USD
View
Final sale: no returns
B
Retailer 13
-
$9,979 USD
View
B
Retailer 14
-
$10,810 USD
View
B
Retailer 15
-
$10,976 USD
View
B
Retailer 16
-
$11,061 USD
View
B
Retailer 17
-
$11,330 USD
View
B
Retailer 18
-
$11,373 USD
€10,831 EUR
View
B
Retailer 19
-
$12,473 USD
View
B
Retailer 20
-
$13,046 USD
ZAR 210,758 ZAR
View
Price last confirmed 7 days ago
B
Retailer 21
-
$14,194 USD
£11,176 GBP
View
C
Retailer 22
-
$15,067 USD
View
Most Expensive
C
With Clarity
6561326273 · Oct 29
$15,857 USD
View
22 more retailers have this diamond
Prices start from $8,256 USDSave up to $7,601 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
$8,256 USD