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Oval|Natural|GIA

1.50ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 5546862643

Certificate GIA 5546862643

Diamond specifications and retailer prices

From €6,828 EUR
$7,628 USD
As of October 31, 2026
Save €6,019 EUR (47%) vs most expensive(unlock to see where)
22 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546862643. Listed at 22 retailers as of October 30, 2026, with prices from €6,828 to €12,846, a €6,019 spread on the same certified stone. NZ Jewellers lists it at €12,846. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5546862643
Dimensions9.27 × 6.01 × 3.94 mm
L/W Ratio1.54
Top View
9.27 mm6.01 mm1.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5546862643
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.5%

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 31
Current: €12,846 EUR|Low: €6,828 EUR|High: €12,846 EUR|Avg: €9,214 EUR
NZ Jewellers
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 13€6,828 EUR
Retailer 10€7,402 EUR
Retailer 3€7,432 EUR
Retailer 5€7,708 EUR
Retailer 6€8,425 EUR
Retailer 9€8,465 EUR
Retailer 11€8,478 EUR
Retailer 12€8,590 EUR
Retailer 8€9,549 EUR
Retailer 4€9,635 EUR
Retailer 7€11,323 EUR
Retailer 2€12,037 EUR
NZ Jewellers€12,846 EUR

42 data points across 13 retailers

22 retailers€6,828 EUR to €12,846 EUR

B+
Cheapest Retailer
-
€6,828 EUR
$7,628 USD
B+
Retailer 2
-
€7,180 EUR
$8,021 USD
View
B+
Retailer 3
-
€7,402 EUR
$8,270 USD
View
Final sale: no returns
B+
Retailer 4
-
€7,432 EUR
$8,303 USD
View
B+
Retailer 5
-
€7,522 EUR
CA$11,672 CAD
View
B+
Retailer 6
-
€8,216 EUR
$9,179 USD
View
B
Retailer 7
-
€8,349 EUR
$9,328 USD
View
B+
Retailer 8
-
€8,425 EUR
£7,412 GBP
View
Retailer 9
-
€8,465 EUR
A$14,549 AUD
View
Price last confirmed 8 days ago
B
Retailer 10
-
€8,478 EUR
$9,472 USD
View
B
Retailer 11
-
€8,564 EUR
$9,568 USD
View
B
Retailer 12
-
€8,590 EUR
$9,597 USD
View
B
Retailer 13
-
€8,869 EUR
$9,909 USD
View
B
Retailer 14
-
€9,103 EUR
$10,170 USD
View
B
Retailer 15
-
€9,103 EUR
$10,170 USD
View
B
Retailer 16
-
€9,407 EUR
$10,510 USD
View
B
Retailer 17
-
€9,549 EUR
View
B
Retailer 18
-
€9,635 EUR
$10,764 USD
View
B
Retailer 19
-
€9,849 EUR
$11,003 USD
View
B
Retailer 20
-
€11,323 EUR
ZAR 204,365 ZAR
View
B
Retailer 21
-
€12,037 EUR
£10,589 GBP
View
Most Expensive
B
NZ Jewellers
15496e81-322b-45a0-bdd8-1c679315a100 · Oct 30
€12,846 EUR
$14,352 USD
View
21 more retailers have this diamond
Prices start from €6,828 EURSave up to €6,019 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
€6,828 EUR