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Oval|Lab Grown|GIA

4.01ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • GIA 6502849285

Certificate GIA 6502849285

Diamond specifications and retailer prices

From $2,468 NZD
$1,391 USD
As of October 31, 2026
Save $1,219 NZD (33%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,687 NZD at Yorxs · As of October 31, 2026
View at Yorxs

About this 4.01ct lab-grown oval diamond

This 4.01ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6502849285. Listed at 4 retailers as of October 31, 2026, with prices from $2,468 to $3,687, a $1,219 spread on the same certified stone. Yorxs lists it at $3,687. 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

4.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6502849285
Dimensions12.58 × 8.95 × 5.68 mm
L/W Ratio1.41
Top View
12.58 mm8.95 mm4.01 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6502849285
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.5%

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: Oct 31
Current: $2,930 NZD|Low: $2,468 NZD|High: $11,356 NZD|Avg: $6,756 NZD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
October 31, 2026
Retailer 3$2,468 NZD
Retailer 2$2,789 NZD
Retailer 1$2,930 NZD
Yorxs$3,687 NZD
Retailer 6$9,776 NZD
Retailer 7$9,776 NZD
Retailer 4$11,353 NZD
Retailer 5$11,356 NZD

14 data points across 8 retailers

4 retailers$2,468 NZD to $3,687 NZD

B+
Cheapest Retailer
-
$2,468 NZD
$1,391 USD
B+
Retailer 2
-
$2,789 NZD
$1,572 USD
View
B+
Retailer 3
-
$2,930 NZD
HK$12,900 HKD
View
Most Expensive
B
Yorxs
462305454 · Oct 31
$3,687 NZD
€1,979 EUR
View
3 more retailers have this diamond
Prices start from $2,468 NZDSave up to $1,219 NZD

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+
4.01ct Oval
$2,468 NZD