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 $1,391 USD
As of October 30, 2026
Save $688 USD (33%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,079 USD at Yorxs · As of October 25, 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 25, 2026, with prices from $1,391 to $2,079, a $688 spread on the same certified stone. Yorxs lists it at $2,079. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,651 USD|Low: $1,391 USD|High: $6,400 USD|Avg: $3,807 USD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
October 25, 2026
Retailer 3$1,391 USD
Retailer 2$1,572 USD
Retailer 1$1,651 USD
Yorxs$2,079 USD
Retailer 6$5,510 USD
Retailer 7$5,510 USD
Retailer 4$6,399 USD
Retailer 5$6,400 USD

13 data points across 8 retailers

4 retailers$1,391 USD to $2,079 USD

B+
Cheapest Retailer
-
$1,391 USD
B+
Retailer 2
-
$1,572 USD
View
B+
Retailer 3
-
$1,651 USD
HK$12,900 HKD
View
Most Expensive
B
Yorxs
462305454 · Oct 25
$2,079 USD
€1,980 EUR
View
3 more retailers have this diamond
Prices start from $1,391 USDSave up to $688 USD

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
$1,391 USD