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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 €6,736 EUR
$7,497 USD
As of October 29, 2026
Save €6,159 EUR (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €12,895 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 6421733962. Listed at 20 retailers as of October 27, 2026, with prices from €6,736 to €12,895, a €6,159 spread on the same certified stone. NZ Jewellers lists it at €12,895. 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
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 29
Current: €8,431 EUR|Low: €6,529 EUR|High: €12,229 EUR|Avg: €8,795 EUR|-0.6%
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
October 29, 2026
Retailer 3€6,736 EUR
Retailer 11€7,111 EUR
Retailer 13€7,737 EUR
Retailer 12€7,803 EUR
Retailer 4€8,382 EUR
Retailer 1€8,431 EUR
Retailer 9€8,497 EUR
Retailer 2€8,510 EUR
Retailer 5€9,671 EUR
Retailer 8€9,733 EUR
Retailer 6€10,183 EUR
Retailer 10€11,165 EUR
Retailer 7€12,148 EUR

42 data points across 13 retailers

20 retailers€6,736 EUR to €12,895 EUR

B+
Cheapest Retailer
-
€6,736 EUR
$7,497 USD
B+
Retailer 2
-
€6,774 EUR
HK$58,900 HKD
View
B+
Retailer 3
-
€7,111 EUR
$7,915 USD
View
B+
Retailer 4
-
€7,737 EUR
$8,611 USD
View
B+
Retailer 5
-
€7,737 EUR
$8,611 USD
View
Final sale: no returns
B+
Retailer 6
-
€7,801 EUR
$8,683 USD
View
B+
Retailer 7
-
€7,803 EUR
$8,685 USD
View
B
Retailer 8
-
€8,382 EUR
$9,329 USD
View
B+
Retailer 9
-
€8,431 EUR
£7,389 GBP
View
B+
Retailer 10
-
€8,497 EUR
A$14,549 AUD
View
B
Retailer 11
-
€8,510 EUR
$9,472 USD
View
B
Retailer 12
-
€9,137 EUR
$10,170 USD
View
B
Retailer 13
-
€9,137 EUR
$10,170 USD
View
B
Retailer 14
-
€9,443 EUR
$10,510 USD
View
B
Retailer 15
-
€9,671 EUR
$10,764 USD
View
B
Retailer 16
-
€9,733 EUR
View
B
Retailer 17
-
€10,183 EUR
$11,334 USD
View
B
Retailer 18
-
€11,165 EUR
ZAR 200,760 ZAR
View
B
Retailer 19
-
€12,148 EUR
£10,646 GBP
View
Most Expensive
B
NZ Jewellers
329c27fa-2015-4cfe-ba4e-6fd150b38757 · Oct 27
€12,895 EUR
$14,352 USD
View
19 more retailers have this diamond
Prices start from €6,736 EURSave up to €6,159 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
€6,736 EUR