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Oval|Lab Grown|UNKNOWN

1.03ct I I1 Oval Lab Grown Diamond

ID • I/I1 • UNKNOWN 85782218

Certificate UNKNOWN 85782218

Diamond specifications and retailer prices

From €359 EUR
$401 USD
As of November 1, 2026
Save €1,072 EUR (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,431 EUR at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by UNKNOWN 85782218. Listed at 5 retailers as of October 31, 2026, with prices from €359 to €1,431, a €1,072 spread on the same certified stone. NZ Jewellers lists it at €1,431. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Color
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 85782218
Dimensions7.90 × 5.74 × 3.61 mm
L/W Ratio1.38
Top View
7.90 mm5.74 mm1.03 ctI / I1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 85782218
Side View
Table 59.4%CrownGirdlePavilionCuletDepth 62.9%

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: €1,431 EUR|Low: €345 EUR|High: €1,431 EUR|Avg: €588 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 10, 2026
Retailer 2€359 EUR
Retailer 5€402 EUR
Retailer 3€445 EUR
Retailer 6€445 EUR
Retailer 4€705 EUR
NZ Jewellers€1,431 EUR

8 data points across 6 retailers

5 retailers€359 EUR to €1,431 EUR

B+
Cheapest Retailer
-
€359 EUR
$401 USD
B+
Retailer 2
-
€402 EUR
$449 USD
View
B
Retailer 3
-
€445 EUR
$497 USD
View
B
Retailer 4
-
€705 EUR
$788 USD
View
Most Expensive
C
NZ Jewellers
f99d2bd5-321d-45ad-a845-179b2b196b88 · Oct 31
€1,431 EUR
$1,599 USD
View
4 more retailers have this diamond
Prices start from €359 EURSave up to €1,072 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+
1.03ct Oval
€359 EUR