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Oval|Natural|GIA

1.50ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 1558836562

Certificate GIA 1558836562

Diamond specifications and retailer prices

From €3,323 EUR
HK$29,000 HKD
As of October 31, 2026
Save €4,538 EUR (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €7,861 EUR at Queensmith · As of October 28, 2026
View at Queensmith

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 1558836562. Listed at 18 retailers as of October 28, 2026, with prices from €3,323 to €7,861, a €4,538 spread on the same certified stone. Queensmith lists it at €7,861. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558836562
Dimensions9.02 × 6.46 × 4.05 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Knot, Cloud, Feather, Needle, Indented Natural
Top View
9.02 mm6.46 mm1.50 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558836562
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.7%

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: €7,861 EUR|Low: €3,288 EUR|High: €7,952 EUR|Avg: €4,869 EUR|+1.3%
Queensmith
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€3,323 EUR
Retailer 12€3,539 EUR
Retailer 9€3,971 EUR
Retailer 6€4,086 EUR
Retailer 5€4,219 EUR
Retailer 2€4,289 EUR
Retailer 11€4,402 EUR
Retailer 7€4,427 EUR
Retailer 8€4,427 EUR
Retailer 16€4,427 EUR
Retailer 3€4,502 EUR
Retailer 15€4,562 EUR
Retailer 14€5,009 EUR
Retailer 4€5,107 EUR
Retailer 10€7,050 EUR
Retailer 17€7,712 EUR
Queensmith€7,861 EUR

22 data points across 17 retailers

18 retailers€3,323 EUR to €7,861 EUR

A
Cheapest Retailer
-
€3,323 EUR
HK$29,000 HKD
A
Retailer 2
-
€3,539 EUR
₹376,604 INR
View
A
Retailer 3
-
€3,971 EUR
SGD 5,995 SGD
View
A
Retailer 4
-
€4,086 EUR
$4,565 USD
View
Final sale: no returns
A
Retailer 5
-
€4,128 EUR
$4,612 USD
View
A
Retailer 6
-
€4,219 EUR
SGD 6,369 SGD
View
A
Retailer 7
-
€4,289 EUR
£3,773 GBP
View
A
Retailer 8
-
€4,402 EUR
£3,872 GBP
View
A
Retailer 9
-
€4,427 EUR
$4,946 USD
View
A
Retailer 10
-
€4,427 EUR
$4,946 USD
View
A
Retailer 11
-
€4,427 EUR
$4,946 USD
View
A
Retailer 12
-
€4,502 EUR
$5,030 USD
View
A
Retailer 13
-
€4,562 EUR
$5,097 USD
View
B+
Retailer 14
-
€5,009 EUR
View
B+
Retailer 15
-
€5,107 EUR
$5,706 USD
View
B+
Retailer 16
-
€7,050 EUR
£6,202 GBP
View
B
Retailer 17
-
€7,712 EUR
$8,616 USD
View
Most Expensive
B
Queensmith
1558836562 · Oct 28
€7,861 EUR
£6,915 GBP
View
17 more retailers have this diamond
Prices start from €3,323 EURSave up to €4,538 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
€3,323 EUR