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Oval|Natural|GIA

1.51ct I VS2 Oval Natural Diamond

EX • I/VS2 • GIA 6551567642

Certificate GIA 6551567642

Diamond specifications and retailer prices

From €4,777 EUR
$5,337 USD
As of October 31, 2026
Save €5,597 EUR (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €10,374 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551567642. Listed at 22 retailers as of October 27, 2026, with prices from €4,777 to €10,374, a €5,597 spread on the same certified stone. NZ Jewellers lists it at €10,374. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle40.32°
Pavilion angle39.17°
OriginNatural
Grading LabGIA
CertificateGIA 6551567642
Dimensions9.06 × 6.28 × 3.94 mm
L/W Ratio1.44
Culet sizeNone
Top View
9.06 mm6.28 mm1.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6551567642
Side View
Table 58.0%Crown 40.32°Girdle: THN-THKPavilion 39.17°Culet: 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: €5,930 EUR|Low: €4,755 EUR|High: €9,249 EUR|Avg: €6,184 EUR|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 13€4,845 EUR
Retailer 10€4,904 EUR
Retailer 11€5,187 EUR
Retailer 2€5,619 EUR
Retailer 3€5,722 EUR
Retailer 5€5,870 EUR
Retailer 6€5,878 EUR
Retailer 1€5,930 EUR
Retailer 12€6,083 EUR
Retailer 8€6,398 EUR
Retailer 4€6,484 EUR
Retailer 9€7,553 EUR
Retailer 7€9,187 EUR

34 data points across 13 retailers

22 retailers€4,777 EUR to €10,374 EUR

A
Cheapest Retailer
-
€4,777 EUR
$5,337 USD
A
Retailer 2
-
€4,845 EUR
$5,413 USD
View
A
Retailer 3
-
€4,901 EUR
$5,475 USD
View
A
Retailer 4
-
€4,904 EUR
$5,479 USD
View
A
Retailer 5
-
€4,966 EUR
$5,548 USD
View
A
Retailer 6
-
€5,187 EUR
$5,795 USD
View
Final sale: no returns
A
Retailer 7
-
€5,227 EUR
$5,840 USD
View
A
Retailer 8
-
€5,619 EUR
$6,278 USD
View
A
Retailer 9
-
€5,619 EUR
$6,278 USD
View
A
Retailer 10
-
€5,619 EUR
$6,278 USD
View
A
Retailer 11
-
€5,722 EUR
$6,393 USD
View
A
Retailer 12
-
€5,870 EUR
$6,558 USD
View
A
Retailer 13
-
€5,878 EUR
£5,171 GBP
View
A
Retailer 14
-
€5,930 EUR
£5,217 GBP
View
Retailer 15
-
€6,083 EUR
A$10,455 AUD
View
Price last confirmed 28 days ago
A
Retailer 16
-
€6,347 EUR
$7,091 USD
View
A
Retailer 17
-
€6,398 EUR
View
A
Retailer 18
-
€6,484 EUR
$7,244 USD
View
B+
Retailer 19
-
€7,553 EUR
ZAR 136,322 ZAR
View
B
Retailer 20
-
€8,992 EUR
$10,046 USD
View
B
Retailer 21
-
€9,187 EUR
£8,082 GBP
View
Most Expensive
B
NZ Jewellers
ca2e48de-dabd-4ada-b484-9cedd299f486 · Oct 27
€10,374 EUR
$11,590 USD
View
21 more retailers have this diamond
Prices start from €4,777 EURSave up to €5,597 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
€4,777 EUR