Oval|Lab Grown|GIA

2.05ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • GIA 6491595880

Certificate GIA 6491595880

Diamond specifications and retailer prices

From $368 USD
As of October 27, 2026
Save $1,027 USD (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,395 USD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 2.05ct lab-grown oval diamond

This 2.05ct lab-grown oval sits in the two to three 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 6491595880. Listed at 6 retailers as of October 27, 2026, with prices from $368 to $1,395, a $1,027 spread on the same certified stone. NZ Jewellers lists it at $1,395. 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

2.05
Carat
E
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6491595880
Dimensions10.18 × 7.21 × 4.50 mm
L/W Ratio1.41
Top View
10.18 mm7.21 mm2.05 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6491595880
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,395 USD|Low: $317 USD|High: $3,130 USD|Avg: $1,162 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4$368 USD
Retailer 6$393 USD
Retailer 2$425 USD
Retailer 5$747 USD
Retailer 3$1,235 USD
NZ Jewellers$1,395 USD
Retailer 7$3,130 USD

5 data points across 7 retailers

6 retailers$368 USD to $1,395 USD

A
Cheapest Retailer
-
$368 USD
A
Retailer 2
-
$393 USD
View
A
Retailer 3
-
$425 USD
View
A
Retailer 4
-
$747 USD
View
B
Retailer 5
-
$1,235 USD
View
Most Expensive
B
NZ Jewellers
89161928-4be8-439c-8549-72346d1f2059 · Oct 28
$1,395 USD
View
5 more retailers have this diamond
Prices start from $368 USDSave up to $1,027 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.

A
2.05ct Oval
$368 USD