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Oval|Natural|GIA

1.50ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 1547381781

Certificate GIA 1547381781

Diamond specifications and retailer prices

From €3,055 EUR
As of November 4, 2026
Save €3,256 EUR (52%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €6,311 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1547381781. Listed at 22 retailers as of November 4, 2026, with prices from €3,055 to €6,311, a €3,256 spread on the same certified stone. MOH London lists it at €6,311. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1547381781
Dimensions8.93 × 6.39 × 3.93 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Indented Natural, Needle, Natural
Top View
8.93 mm6.39 mm1.50 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1547381781
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.6%

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: Nov 4
Current: €6,311 EUR|Low: €3,055 EUR|High: €7,032 EUR|Avg: €4,107 EUR|-9.2%
MOH London
Retailer 2
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Retailer 22
November 6, 2026
Retailer 10€3,055 EUR
Retailer 8€3,112 EUR
Retailer 9€3,130 EUR
Retailer 19€3,134 EUR
Retailer 5€3,167 EUR
Retailer 6€3,316 EUR
Retailer 16€3,480 EUR
Retailer 20€3,561 EUR
Retailer 22€3,561 EUR
Retailer 18€3,589 EUR
Retailer 15€3,731 EUR
Retailer 3€3,827 EUR
Retailer 12€3,879 EUR
Retailer 17€3,918 EUR
Retailer 4€3,972 EUR
Retailer 13€4,024 EUR
Retailer 11€4,057 EUR
Retailer 21€4,057 EUR
Retailer 14€4,192 EUR
Retailer 2€4,225 EUR
Retailer 7€5,746 EUR
MOH London€6,311 EUR

36 data points across 22 retailers

22 retailers€3,055 EUR to €6,311 EUR

A
Cheapest Retailer
-
€3,055 EUR
A
Retailer 2
-
€3,112 EUR
View
A
Retailer 3
-
€3,130 EUR
View
A
Retailer 4
-
€3,134 EUR
View
A
Retailer 5
-
€3,167 EUR
View
B+
Retailer 6
-
€3,480 EUR
View
A
Retailer 7
-
€3,561 EUR
View
A
Retailer 8
-
€3,561 EUR
View
A
Retailer 9
-
€3,589 EUR
View
Retailer 10
-
€3,731 EUR
View
Price last confirmed 21 days ago
B+
Retailer 11
-
€3,827 EUR
View
B+
Retailer 12
-
€3,852 EUR
View
B+
Retailer 13
-
€3,879 EUR
View
B+
Retailer 14
-
€3,918 EUR
View
B+
Retailer 15
-
€3,972 EUR
View
A
Retailer 16
-
€4,024 EUR
View
B+
Retailer 17
-
€4,057 EUR
View
B+
Retailer 18
-
€4,057 EUR
View
B+
Retailer 19
-
€4,192 EUR
View
B+
Retailer 20
-
€4,225 EUR
View
B
Retailer 21
-
€5,746 EUR
View
Most Expensive
B
MOH London
1F787766B · Nov 4
€6,311 EUR
£5,548 GBP
View
21 more retailers have this diamond
Prices start from €3,055 EURSave up to €3,256 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
€3,055 EUR