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Oval|Natural|GIA

1.50ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 6422873409

Certificate GIA 6422873409

Diamond specifications and retailer prices

From €6,166 EUR
$6,863 USD
As of October 29, 2026
Save €8,022 EUR (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €14,188 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 6422873409. Listed at 20 retailers as of October 27, 2026, with prices from €6,166 to €14,188, a €8,022 spread on the same certified stone. NZ Jewellers lists it at €14,188. 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
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6422873409
Dimensions8.51 × 6.20 × 4.13 mm
L/W Ratio1.37
Top View
8.51 mm6.20 mm1.50 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6422873409
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.5%

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: €7,893 EUR|Low: €5,956 EUR|High: €11,965 EUR|Avg: €8,124 EUR|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 2€6,166 EUR
Retailer 9€6,536 EUR
Retailer 11€7,093 EUR
Retailer 10€7,219 EUR
Retailer 3€7,686 EUR
Retailer 1€7,893 EUR
Retailer 7€7,998 EUR
Retailer 6€9,255 EUR
Retailer 4€9,340 EUR
Retailer 8€10,237 EUR
Retailer 5€11,885 EUR

43 data points across 11 retailers

20 retailers€6,166 EUR to €14,188 EUR

A
Cheapest Retailer
-
€6,166 EUR
$6,863 USD
A
Retailer 2
-
€6,199 EUR
HK$53,900 HKD
View
B+
Retailer 3
-
€6,536 EUR
$7,275 USD
View
B+
Retailer 4
-
€7,093 EUR
$7,895 USD
View
Final sale: no returns
B+
Retailer 5
-
€7,094 EUR
$7,896 USD
View
B+
Retailer 6
-
€7,218 EUR
$8,034 USD
View
B+
Retailer 7
-
€7,219 EUR
$8,035 USD
View
B+
Retailer 8
-
€7,686 EUR
$8,554 USD
View
B+
Retailer 9
-
€7,803 EUR
$8,685 USD
View
B+
Retailer 10
-
€7,893 EUR
£6,918 GBP
View
B+
Retailer 11
-
€7,998 EUR
A$13,695 AUD
View
B
Retailer 12
-
€8,419 EUR
$9,370 USD
View
B
Retailer 13
-
€8,419 EUR
$9,370 USD
View
B
Retailer 14
-
€8,697 EUR
$9,680 USD
View
B
Retailer 15
-
€8,868 EUR
$9,870 USD
View
B
Retailer 16
-
€9,255 EUR
View
B
Retailer 17
-
€9,340 EUR
$10,395 USD
View
B
Retailer 18
-
€10,237 EUR
ZAR 184,075 ZAR
View
Price last confirmed 7 days ago
B
Retailer 19
-
€11,885 EUR
£10,416 GBP
View
Most Expensive
C
NZ Jewellers
98467352-dc31-41ee-99b7-c82512ecdb5d · Oct 27
€14,188 EUR
$15,791 USD
View
19 more retailers have this diamond
Prices start from €6,166 EURSave up to €8,022 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.

A
1.50ct Oval
€6,166 EUR