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Oval|Natural|GIA

1.51ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 6552426798

Certificate GIA 6552426798

Diamond specifications and retailer prices

From €3,563 EUR
HK$31,100 HKD
As of November 1, 2026
Save €4,597 EUR (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €8,161 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 J 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 6552426798. Listed at 19 retailers as of October 30, 2026, with prices from €3,563 to €8,161, a €4,597 spread on the same certified stone. NZ Jewellers lists it at €8,161. 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

1.51
Carat
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552426798
Dimensions9.12 × 6.35 × 3.83 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
9.12 mm6.35 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552426798
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €8,161 EUR|Low: €3,529 EUR|High: €8,161 EUR|Avg: €5,096 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 15€3,563 EUR
Retailer 12€3,901 EUR
Retailer 6€3,956 EUR
Retailer 11€4,255 EUR
Retailer 4€4,475 EUR
Retailer 5€4,504 EUR
Retailer 9€4,536 EUR
Retailer 2€4,761 EUR
Retailer 13€4,824 EUR
Retailer 7€4,844 EUR
Retailer 10€4,879 EUR
Retailer 18€4,879 EUR
Retailer 19€4,879 EUR
Retailer 3€5,017 EUR
Retailer 8€5,106 EUR
Retailer 16€5,522 EUR
Retailer 17€5,630 EUR
Retailer 14€7,771 EUR
NZ Jewellers€8,161 EUR

24 data points across 19 retailers

19 retailers€3,563 EUR to €8,161 EUR

B+
Cheapest Retailer
-
€3,563 EUR
HK$31,100 HKD
B+
Retailer 2
-
€3,901 EUR
₹415,076 INR
View
B+
Retailer 3
-
€3,956 EUR
$4,420 USD
View
B+
Retailer 4
-
€4,255 EUR
$4,754 USD
View
B
Retailer 5
-
€4,475 EUR
$5,000 USD
View
B
Retailer 6
-
€4,504 EUR
$5,032 USD
View
Final sale: no returns
B
Retailer 7
-
€4,536 EUR
SGD 6,848 SGD
View
B
Retailer 8
-
€4,761 EUR
£4,188 GBP
View
B
Retailer 9
-
€4,824 EUR
£4,244 GBP
View
B
Retailer 10
-
€4,844 EUR
$5,412 USD
View
B
Retailer 11
-
€4,879 EUR
$5,451 USD
View
B
Retailer 12
-
€4,879 EUR
$5,451 USD
View
B
Retailer 13
-
€4,879 EUR
$5,451 USD
View
B
Retailer 14
-
€5,017 EUR
$5,605 USD
View
B
Retailer 15
-
€5,106 EUR
$5,704 USD
View
B
Retailer 16
-
€5,522 EUR
View
B
Retailer 17
-
€5,630 EUR
$6,290 USD
View
B
Retailer 18
-
€7,771 EUR
£6,836 GBP
View
Most Expensive
C
NZ Jewellers
faa5fc21-4819-45c0-b996-98f6033a8ffb · Oct 30
€8,161 EUR
$9,117 USD
View
18 more retailers have this diamond
Prices start from €3,563 EURSave up to €4,597 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.

B+
1.51ct Oval
€3,563 EUR