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Oval|Natural|GIA

1.50ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 3165415866

Certificate GIA 3165415866

Diamond specifications and retailer prices

From €9,127 EUR
$10,158 USD
As of October 29, 2026
Save €8,199 EUR (47%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €17,326 EUR at NZ Jewellers · As of October 27, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3165415866. Listed at 22 retailers as of October 27, 2026, with prices from €9,127 to €17,326, a €8,199 spread on the same certified stone. NZ Jewellers lists it at €17,326. 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
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3165415866
Dimensions9.85 × 6.48 × 3.73 mm
L/W Ratio1.52
Top View
9.85 mm6.48 mm1.50 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3165415866
Side View
Table 59.0%CrownGirdle: THN-ETKPavilionCulet: Very SmallDepth 57.5%

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: €11,245 EUR|Low: €9,127 EUR|High: €16,431 EUR|Avg: €12,191 EUR|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7€9,127 EUR
Retailer 6€9,209 EUR
Retailer 1€11,245 EUR
Retailer 5€11,309 EUR
Retailer 3€12,525 EUR
Retailer 4€15,192 EUR
Retailer 2€16,323 EUR

43 data points across 7 retailers

22 retailers€9,127 EUR to €17,326 EUR

B+
Cheapest Retailer
-
€9,127 EUR
$10,158 USD
B+
Retailer 2
-
€9,209 EUR
$10,250 USD
View
B
Retailer 3
-
€9,645 EUR
$10,735 USD
View
B
Retailer 4
-
€9,646 EUR
$10,736 USD
View
B
Retailer 5
-
€9,868 EUR
CA$15,254 CAD
View
B
Retailer 6
-
€9,931 EUR
$11,053 USD
View
B
Retailer 7
-
€10,247 EUR
$11,405 USD
View
B
Retailer 8
-
€10,396 EUR
$11,571 USD
View
B
Retailer 9
-
€11,245 EUR
£9,855 GBP
View
B
Retailer 10
-
€11,262 EUR
$12,535 USD
View
B
Retailer 11
-
€11,309 EUR
A$19,365 AUD
View
B
Retailer 12
-
€11,436 EUR
$12,728 USD
View
B
Retailer 13
-
€11,444 EUR
$12,737 USD
View
B
Retailer 14
-
€12,030 EUR
$13,389 USD
View
B
Retailer 15
-
€12,066 EUR
$13,430 USD
View
B
Retailer 16
-
€12,066 EUR
$13,430 USD
View
B
Retailer 17
-
€12,471 EUR
$13,880 USD
View
B
Retailer 18
-
€12,525 EUR
View
B
Retailer 19
-
€12,995 EUR
$14,463 USD
View
B
Retailer 20
-
€15,192 EUR
ZAR 273,156 ZAR
View
B
Retailer 21
-
€16,323 EUR
£14,305 GBP
View
Most Expensive
C
NZ Jewellers
dbb1548a-11e1-4184-9f78-4b3389bb0b39 · Oct 27
€17,326 EUR
$19,284 USD
View
21 more retailers have this diamond
Prices start from €9,127 EURSave up to €8,199 EUR

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
€9,127 EUR