CaratHunter
Plans
Oval|Natural|GIA

1.50ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 7558658927

Certificate GIA 7558658927

Diamond specifications and retailer prices

From €3,620 EUR
HK$31,600 HKD
As of October 31, 2026
Save €4,576 EUR (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €8,389 EUR at NZ Jewellers · As of October 17, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558658927. Listed at 23 retailers as of October 28, 2026, with a 126% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7558658927
Dimensions9.43 × 6.30 × 3.92 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Indented Natural, Cavity, Needle, Natural
Top View
9.43 mm6.30 mm1.50 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7558658927
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.2%

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 31
Current: €8,089 EUR|Low: €3,598 EUR|High: €8,389 EUR|Avg: €5,382 EUR|-3.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 13€3,620 EUR
Retailer 12€3,857 EUR
Retailer 9€4,399 EUR
Retailer 6€4,464 EUR
Retailer 5€4,611 EUR
Retailer 2€4,685 EUR
Retailer 11€4,719 EUR
Retailer 7€4,836 EUR
Retailer 8€4,836 EUR
Retailer 17€4,836 EUR
Retailer 3€4,860 EUR
Retailer 16€4,974 EUR
Retailer 14€5,474 EUR
Retailer 4€5,580 EUR
Retailer 10€7,703 EUR
NZ Jewellers€8,089 EUR
Retailer 15€8,196 EUR

23 data points across 17 retailers

23 retailers€3,620 EUR to €8,196 EUR

A
Cheapest Retailer
-
€3,620 EUR
HK$31,600 HKD
A
Retailer 2
-
€3,857 EUR
₹410,417 INR
View
A
Retailer 3
-
€4,399 EUR
SGD 6,642 SGD
View
A
Retailer 4
-
€4,464 EUR
$4,987 USD
View
Final sale: no returns
B+
Retailer 5
-
€4,575 EUR
$5,111 USD
View
B+
Retailer 6
-
€4,611 EUR
SGD 6,962 SGD
View
A
Retailer 7
-
€4,685 EUR
£4,122 GBP
View
A
Retailer 8
-
€4,719 EUR
£4,151 GBP
View
B+
Retailer 9
-
€4,799 EUR
A$8,248 AUD
View
B+
Retailer 10
-
€4,836 EUR
$5,403 USD
View
B+
Retailer 11
-
€4,836 EUR
$5,403 USD
View
B+
Retailer 12
-
€4,836 EUR
$5,403 USD
View
B+
Retailer 13
-
€4,860 EUR
$5,430 USD
View
B+
Retailer 14
-
€4,974 EUR
$5,556 USD
View
Retailer 15
-
€5,015 EUR
$5,603 USD
View
Price last confirmed 14 days ago
Retailer 16
-
€5,015 EUR
$5,603 USD
View
Price last confirmed 16 days ago
B+
Retailer 17
-
€5,474 EUR
View
B+
Retailer 18
-
€5,580 EUR
$6,234 USD
View
Retailer 19
-
€5,787 EUR
$6,465 USD
View
Price last confirmed 13 days ago
B
Retailer 20
-
€7,703 EUR
£6,776 GBP
View
B
Retailer 21
-
€8,089 EUR
$9,037 USD
View
B
Retailer 22
-
€8,196 EUR
£7,210 GBP
View
Most Expensive
NZ Jewellers
b1cb2b59-b999-4642-a6f4-28fae9a187e5 · Oct 17
€8,389 EUR
$9,372 USD
View
Price last confirmed 14 days ago
22 more retailers have this diamond
Prices start from €3,620 EURSave up to €4,576 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
€3,620 EUR