CaratHunter
Plans
Oval|Natural|GIA

1.51ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 6552426798

Certificate GIA 6552426798

Diamond specifications and retailer prices

From €3,549 EUR
HK$31,100 HKD
As of November 1, 2026
Save €4,579 EUR (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €8,129 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 €3,549 to €8,129, a €4,579 spread on the same certified stone. NZ Jewellers lists it at €8,129. 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
Colour
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: €8,129 EUR|Low: €3,515 EUR|High: €8,129 EUR|Avg: €5,084 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 16€3,549 EUR
Retailer 14€3,886 EUR
Retailer 6€3,941 EUR
Retailer 11€4,239 EUR
Retailer 4€4,458 EUR
Retailer 5€4,486 EUR
Retailer 9€4,518 EUR
Retailer 13€4,742 EUR
Retailer 2€4,805 EUR
Retailer 7€4,825 EUR
Retailer 10€4,860 EUR
Retailer 18€4,860 EUR
Retailer 19€4,860 EUR
Retailer 3€4,997 EUR
Retailer 8€5,086 EUR
Retailer 12€5,499 EUR
Retailer 17€5,608 EUR
Retailer 15€7,740 EUR
NZ Jewellers€8,129 EUR

24 data points across 19 retailers

19 retailers€3,549 EUR to €8,129 EUR

B+
Cheapest Retailer
-
€3,549 EUR
HK$31,100 HKD
B+
Retailer 2
-
€3,886 EUR
₹415,076 INR
View
B+
Retailer 3
-
€3,941 EUR
$4,420 USD
View
B+
Retailer 4
-
€4,239 EUR
$4,754 USD
View
B
Retailer 5
-
€4,458 EUR
$5,000 USD
View
B
Retailer 6
-
€4,486 EUR
$5,032 USD
View
Final sale: no returns
B
Retailer 7
-
€4,518 EUR
SGD 6,848 SGD
View
B
Retailer 8
-
€4,742 EUR
£4,188 GBP
View
B
Retailer 9
-
€4,805 EUR
£4,243 GBP
View
B
Retailer 10
-
€4,825 EUR
$5,412 USD
View
B
Retailer 11
-
€4,860 EUR
$5,451 USD
View
B
Retailer 12
-
€4,860 EUR
$5,451 USD
View
B
Retailer 13
-
€4,860 EUR
$5,451 USD
View
B
Retailer 14
-
€4,997 EUR
$5,605 USD
View
B
Retailer 15
-
€5,086 EUR
$5,704 USD
View
B
Retailer 16
-
€5,499 EUR
View
B
Retailer 17
-
€5,608 EUR
$6,290 USD
View
B
Retailer 18
-
€7,740 EUR
£6,836 GBP
View
Most Expensive
C
NZ Jewellers
faa5fc21-4819-45c0-b996-98f6033a8ffb · Oct 30
€8,129 EUR
$9,117 USD
View
18 more retailers have this diamond
Prices start from €3,549 EURSave up to €4,579 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
€3,549 EUR