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Oval|Natural|GIA

1.50ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 6565577553

Certificate GIA 6565577553

Diamond specifications and retailer prices

From €5,877 EUR
As of November 5, 2026
Save €5,955 EUR (50%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €11,833 EUR at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565577553. Listed at 24 retailers as of November 5, 2026, with prices from €5,877 to €11,833, a €5,955 spread on the same certified stone. NZ Jewellers lists it at €11,833. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6565577553
Dimensions9.06 × 6.20 × 3.95 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Indented Natural, Needle, Extra Facet
Top View
9.06 mm6.20 mm1.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6565577553
Side View
Table 58.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €11,833 EUR|Low: €4,458 EUR|High: €11,833 EUR|Avg: €6,141 EUR|+23.8%
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 6, 2026
Retailer 9€4,470 EUR
Retailer 18€4,760 EUR
Retailer 16€4,803 EUR
Retailer 6€4,886 EUR
Retailer 12€4,950 EUR
Retailer 8€5,162 EUR
Retailer 11€5,280 EUR
Retailer 7€5,677 EUR
Retailer 14€5,677 EUR
Retailer 15€5,677 EUR
Retailer 17€5,800 EUR
Retailer 25€5,877 EUR
Retailer 4€5,917 EUR
Retailer 19€6,099 EUR
Retailer 3€6,530 EUR
Retailer 10€6,550 EUR
Retailer 22€6,605 EUR
Retailer 13€6,860 EUR
Retailer 20€7,005 EUR
Retailer 5€7,174 EUR
Retailer 2€7,387 EUR
Retailer 21€7,687 EUR
Retailer 23€8,631 EUR
Retailer 24€9,833 EUR
NZ Jewellers€11,833 EUR

20 data points across 25 retailers

24 retailers€5,877 EUR to €11,833 EUR

Retailer 1
-
€4,470 EUR
Price last confirmed 14 days ago
Retailer 2
-
€4,803 EUR
View
Price last confirmed 16 days ago
Retailer 3
-
€4,886 EUR
View
Price last confirmed 11 days ago
Retailer 4
-
€4,950 EUR
View
Price last confirmed 10 days ago
Retailer 5
-
€5,162 EUR
View
Price last confirmed 11 days ago
Retailer 6
-
€5,280 EUR
View
Price last confirmed 13 days ago
Retailer 7
-
€5,677 EUR
View
Price last confirmed 13 days ago
Retailer 8
-
€5,677 EUR
View
Price last confirmed 15 days ago
Retailer 9
-
€5,677 EUR
View
Price last confirmed 15 days ago
Retailer 10
-
€5,800 EUR
View
Price last confirmed 15 days ago
B
Retailer 11
-
€5,877 EUR
View
B
Retailer 12
-
€5,917 EUR
View
Final sale: no returns
B
Retailer 13
-
€6,099 EUR
View
B
Retailer 14
-
€6,530 EUR
View
Retailer 15
-
€6,550 EUR
View
Price last confirmed 14 days ago
B
Retailer 16
-
€6,605 EUR
View
B
Retailer 17
-
€6,860 EUR
View
B
Retailer 18
-
€7,005 EUR
View
B
Retailer 19
-
€7,174 EUR
View
B
Retailer 20
-
€7,387 EUR
View
B
Retailer 21
-
€7,687 EUR
View
C
Retailer 22
-
€8,631 EUR
View
C
Retailer 23
-
€9,833 EUR
View
Most Expensive
C
NZ Jewellers
a7572c8a-b321-4c62-8caa-20302038e955 · Nov 5
€11,833 EUR
$13,211 USD
View
23 more retailers have this diamond
Prices start from €5,877 EURSave up to €5,955 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
€5,877 EUR