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Oval|Natural|GIA

1.51ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 6542974224

Certificate GIA 6542974224

Diamond specifications and retailer prices

From €4,074 EUR
HK$35,700 HKD
As of November 1, 2026
Save €5,021 EUR (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €9,095 EUR at NZ Jewellers · As of October 30, 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 G 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 6542974224. Listed at 20 retailers as of October 30, 2026, with prices from €4,074 to €9,095, a €5,021 spread on the same certified stone. NZ Jewellers lists it at €9,095. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542974224
Dimensions8.85 × 6.45 × 4.20 mm
L/W Ratio1.37
Top View
8.85 mm6.45 mm1.51 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542974224
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 65.1%

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 1
Current: €9,095 EUR|Low: €4,040 EUR|High: €9,365 EUR|Avg: €5,412 EUR|-2.9%
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
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 16€4,074 EUR
Retailer 3€4,124 EUR
Retailer 9€4,296 EUR
Retailer 12€4,363 EUR
Retailer 6€4,387 EUR
Retailer 10€4,547 EUR
Retailer 4€4,926 EUR
Retailer 5€4,926 EUR
Retailer 8€4,926 EUR
Retailer 20€4,952 EUR
Retailer 14€5,217 EUR
Retailer 2€5,268 EUR
Retailer 17€5,278 EUR
Retailer 19€5,278 EUR
Retailer 18€5,456 EUR
Retailer 13€5,608 EUR
Retailer 11€5,684 EUR
Retailer 7€6,223 EUR
Retailer 15€8,011 EUR
NZ Jewellers€9,095 EUR

24 data points across 20 retailers

20 retailers€4,074 EUR to €9,095 EUR

A
Cheapest Retailer
-
€4,074 EUR
HK$35,700 HKD
A
Retailer 2
-
€4,124 EUR
$4,625 USD
View
A
Retailer 3
-
€4,296 EUR
$4,818 USD
View
A
Retailer 4
-
€4,363 EUR
$4,893 USD
View
A
Retailer 5
-
€4,387 EUR
$4,920 USD
View
A
Retailer 6
-
€4,547 EUR
$5,100 USD
View
Final sale: no returns
A
Retailer 7
-
€4,926 EUR
$5,525 USD
View
A
Retailer 8
-
€4,926 EUR
$5,525 USD
View
A
Retailer 9
-
€4,926 EUR
$5,525 USD
View
A
Retailer 10
-
€4,952 EUR
$5,554 USD
View
A
Retailer 11
-
€5,217 EUR
£4,607 GBP
View
A
Retailer 12
-
€5,268 EUR
£4,652 GBP
View
A
Retailer 13
-
€5,278 EUR
$5,920 USD
View
A
Retailer 14
-
€5,278 EUR
$5,920 USD
View
A
Retailer 15
-
€5,456 EUR
$6,120 USD
View
A
Retailer 16
-
€5,608 EUR
View
B+
Retailer 17
-
€5,684 EUR
$6,375 USD
View
B+
Retailer 18
-
€6,223 EUR
$6,980 USD
View
B+
Retailer 19
-
€8,011 EUR
£7,075 GBP
View
Most Expensive
B
NZ Jewellers
cb77cd7d-8c2c-4a6e-8b6f-273c1d609289 · Oct 30
€9,095 EUR
$10,201 USD
View
19 more retailers have this diamond
Prices start from €4,074 EURSave up to €5,021 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
€4,074 EUR