Oval|Lab Grown|GIA

3.53ct E SI2 Oval Lab Grown Diamond

ID • E/SI2 • GIA 6442818141

Certificate GIA 6442818141

Diamond specifications and retailer prices

From €669 EUR
$747 USD
As of October 29, 2026
Save €1,740 EUR (72%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €2,409 EUR at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 3.53ct lab-grown oval diamond

This 3.53ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6442818141. Listed at 6 retailers as of October 29, 2026, with prices from €669 to €2,409, a €1,740 spread on the same certified stone. NZ Jewellers lists it at €2,409. 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

3.53
Carat
E
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6442818141
Dimensions12.27 × 8.68 × 5.43 mm
L/W Ratio1.41
Top View
12.27 mm8.68 mm3.53 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6442818141
Side View
Table 59.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.5%

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 29
Current: €2,409 EUR|Low: €500 EUR|High: €4,162 EUR|Avg: €1,625 EUR|+33.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5€669 EUR
Retailer 3€728 EUR
Retailer 2€776 EUR
Retailer 4€1,128 EUR
Retailer 6€2,211 EUR
NZ Jewellers€2,409 EUR
Retailer 7€4,162 EUR

7 data points across 7 retailers

6 retailers€669 EUR to €2,409 EUR

A
Cheapest Retailer
-
€669 EUR
$747 USD
A
Retailer 2
-
€728 EUR
$813 USD
View
A
Retailer 3
-
€776 EUR
$867 USD
View
B+
Retailer 4
-
€1,128 EUR
$1,260 USD
View
B
Retailer 5
-
€2,211 EUR
$2,470 USD
View
Most Expensive
B
NZ Jewellers
d3134d14-f80d-4955-93c6-c37c80f8d0ee · Oct 31
€2,409 EUR
$2,691 USD
View
5 more retailers have this diamond
Prices start from €669 EURSave up to €1,740 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
3.53ct Oval
€669 EUR