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Oval|Natural|GIA

1.50ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 6421733962

Certificate GIA 6421733962

Diamond specifications and retailer prices

From €6,710 EUR
$7,497 USD
As of October 31, 2026
Save €6,136 EUR (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €12,846 EUR at NZ Jewellers · As of October 30, 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 6421733962. Listed at 20 retailers as of October 30, 2026, with prices from €6,710 to €12,846, a €6,136 spread on the same certified stone. NZ Jewellers lists it at €12,846. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6421733962
Dimensions8.78 × 6.26 × 3.97 mm
L/W Ratio1.40
Top View
8.78 mm6.26 mm1.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6421733962
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.4%

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 31
Current: €8,426 EUR|Low: €6,505 EUR|High: €12,183 EUR|Avg: €8,794 EUR|-1.3%
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
November 1, 2026
Retailer 3€6,710 EUR
Retailer 11€7,085 EUR
Retailer 13€7,708 EUR
Retailer 12€7,774 EUR
Retailer 4€8,350 EUR
Retailer 1€8,426 EUR
Retailer 10€8,465 EUR
Retailer 2€8,478 EUR
Retailer 5€9,635 EUR
Retailer 7€9,712 EUR
Retailer 8€10,145 EUR
Retailer 6€11,324 EUR
Retailer 9€12,102 EUR

43 data points across 13 retailers

20 retailers€6,710 EUR to €12,846 EUR

B+
Cheapest Retailer
-
€6,710 EUR
$7,497 USD
B+
Retailer 2
-
€6,748 EUR
HK$58,900 HKD
View
B+
Retailer 3
-
€7,085 EUR
$7,915 USD
View
B+
Retailer 4
-
€7,708 EUR
$8,611 USD
View
B+
Retailer 5
-
€7,708 EUR
$8,611 USD
View
Final sale: no returns
B+
Retailer 6
-
€7,772 EUR
$8,683 USD
View
B+
Retailer 7
-
€7,774 EUR
$8,685 USD
View
B
Retailer 8
-
€8,350 EUR
$9,329 USD
View
B+
Retailer 9
-
€8,426 EUR
£7,412 GBP
View
Retailer 10
-
€8,465 EUR
A$14,549 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
€8,478 EUR
$9,472 USD
View
B
Retailer 12
-
€9,103 EUR
$10,170 USD
View
B
Retailer 13
-
€9,103 EUR
$10,170 USD
View
B
Retailer 14
-
€9,131 EUR
$10,201 USD
View
B
Retailer 15
-
€9,407 EUR
$10,510 USD
View
B
Retailer 16
-
€9,635 EUR
$10,764 USD
View
B
Retailer 17
-
€9,712 EUR
View
B
Retailer 18
-
€11,324 EUR
ZAR 204,373 ZAR
View
B
Retailer 19
-
€12,102 EUR
£10,646 GBP
View
Most Expensive
B
NZ Jewellers
329c27fa-2015-4cfe-ba4e-6fd150b38757 · Oct 30
€12,846 EUR
$14,352 USD
View
19 more retailers have this diamond
Prices start from €6,710 EURSave up to €6,136 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
€6,710 EUR