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Oval|Natural|GIA

1.51ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 6361875681

Certificate GIA 6361875681

Diamond specifications and retailer prices

From €4,681 EUR
HK$40,700 HKD
As of October 29, 2026
Save €5,085 EUR (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €9,765 EUR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded E 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 6361875681. Listed at 13 retailers as of October 27, 2026, with prices from €4,681 to €9,765, a €5,085 spread on the same certified stone. NZ Jewellers lists it at €9,765. 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

1.51
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6361875681
Dimensions7.80 × 5.96 × 4.17 mm
L/W Ratio1.31
Top View
7.80 mm5.96 mm1.51 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6361875681
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 70.0%

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 29
Current: €9,765 EUR|Low: €4,681 EUR|High: €9,765 EUR|Avg: €6,265 EUR
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
October 30, 2026
Retailer 5€4,681 EUR
Retailer 3€5,092 EUR
Retailer 15€5,389 EUR
Retailer 2€5,518 EUR
Retailer 8€5,600 EUR
Retailer 4€5,727 EUR
Retailer 11€5,838 EUR
Retailer 12€5,838 EUR
Retailer 13€5,838 EUR
Retailer 6€5,858 EUR
Retailer 10€6,370 EUR
Retailer 14€6,737 EUR
Retailer 7€7,262 EUR
Retailer 9€8,648 EUR
NZ Jewellers€9,765 EUR

24 data points across 15 retailers

13 retailers€4,681 EUR to €9,765 EUR

A
Cheapest Retailer
-
€4,681 EUR
HK$40,700 HKD
A
Retailer 2
-
€5,092 EUR
$5,667 USD
View
A
Retailer 3
-
€5,389 EUR
$5,998 USD
View
Final sale: no returns
A
Retailer 4
-
€5,518 EUR
£4,836 GBP
View
A
Retailer 5
-
€5,600 EUR
£4,908 GBP
View
A
Retailer 6
-
€5,838 EUR
$6,498 USD
View
A
Retailer 7
-
€5,838 EUR
$6,498 USD
View
A
Retailer 8
-
€5,838 EUR
$6,498 USD
View
A
Retailer 9
-
€5,858 EUR
$6,520 USD
View
A
Retailer 10
-
€6,370 EUR
View
B+
Retailer 11
-
€6,737 EUR
$7,498 USD
View
B+
Retailer 12
-
€8,648 EUR
£7,579 GBP
View
Most Expensive
B
NZ Jewellers
79a8aa27-7c4f-4eb4-9ace-7a53aa3dc367 · Oct 27
€9,765 EUR
$10,869 USD
View
12 more retailers have this diamond
Prices start from €4,681 EURSave up to €5,085 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
1.51ct Oval
€4,681 EUR