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Oval|Natural|GIA

1.50ct D SI2 Oval Natural Diamond

ID • D/SI2 • GIA 6495452358

Certificate GIA 6495452358

Diamond specifications and retailer prices

From €4,319 EUR
HK$37,700 HKD
As of October 30, 2026
Save €5,046 EUR (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €9,365 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6495452358. Listed at 22 retailers as of October 30, 2026, with prices from €4,319 to €9,365, a €5,046 spread on the same certified stone. NZ Jewellers lists it at €9,365. 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
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.88°
Pavilion angle39.35°
OriginNatural
Grading LabGIA
CertificateGIA 6495452358
Dimensions8.96 × 6.32 × 3.92 mm
L/W Ratio1.42
Top View
8.96 mm6.32 mm1.50 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6495452358
Side View
Table 60.0%Crown 39.88°Girdle: STK-THKPavilion 39.35°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €4,450 EUR|Low: €4,424 EUR|High: €8,350 EUR|Avg: €5,602 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 1€4,450 EUR
Retailer 8€5,000 EUR
Retailer 7€5,168 EUR
Retailer 6€5,182 EUR
Retailer 2€5,292 EUR
Retailer 3€5,372 EUR
Retailer 5€6,110 EUR
Retailer 4€8,294 EUR

25 data points across 8 retailers

22 retailers€4,319 EUR to €9,365 EUR

A
Cheapest Retailer
-
€4,319 EUR
HK$37,700 HKD
A
Retailer 2
-
€4,450 EUR
₹473,513 INR
View
A
Retailer 3
-
€4,738 EUR
$5,293 USD
View
A
Retailer 4
-
€4,884 EUR
$5,456 USD
View
Retailer 5
-
€4,972 EUR
SGD 7,507 SGD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€5,000 EUR
SGD 7,549 SGD
View
A
Retailer 7
-
€5,168 EUR
$5,774 USD
View
Final sale: no returns
A
Retailer 8
-
€5,182 EUR
$5,789 USD
View
A
Retailer 9
-
€5,292 EUR
£4,656 GBP
View
A
Retailer 10
-
€5,372 EUR
£4,725 GBP
View
A
Retailer 11
-
€5,541 EUR
$6,190 USD
View
A
Retailer 12
-
€5,600 EUR
$6,256 USD
View
A
Retailer 13
-
€5,600 EUR
$6,256 USD
View
A
Retailer 14
-
€5,600 EUR
$6,256 USD
View
A
Retailer 15
-
€5,740 EUR
$6,413 USD
View
A
Retailer 16
-
€5,824 EUR
$6,507 USD
View
A
Retailer 17
-
€5,836 EUR
$6,521 USD
View
A
Retailer 18
-
€6,110 EUR
View
A
Retailer 19
-
€6,461 EUR
$7,218 USD
View
B+
Retailer 20
-
€8,294 EUR
£7,296 GBP
View
B
Retailer 21
-
€8,510 EUR
$9,507 USD
View
Most Expensive
B
NZ Jewellers
c54a759b-f282-41ad-8709-bd3bff0daf85 · Oct 30
€9,365 EUR
$10,463 USD
View
21 more retailers have this diamond
Prices start from €4,319 EURSave up to €5,046 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
€4,319 EUR