Round|Lab Grown|GIA

2.05ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • GIA 1498173788

Certificate GIA 1498173788

Diamond specifications and retailer prices

From $644 USD
As of November 5, 2026
Save $2,480 USD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,124 USD at MOH London · As of November 5, 2026
View at MOH London

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1498173788. Listed at 13 retailers as of November 5, 2026, with prices from $644 to $3,124, a $2,480 spread on the same certified stone. MOH London lists it at $3,124. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabGIA
CertificateGIA 1498173788
Dimensions8.13 × 8.18 × 5.03 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Girdle conditionFaceted
Cert comments
This is a man-made diamond produced by CVD (Chemical Vapor Deposition) growth process and has evidence of post-growth treatments to change the color.
Key to symbols
Growth Remnant
Top View
8.13 mm8.18 mm2.05 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1498173788
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.7%

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: Nov 5
Current: $3,124 USD|Low: $644 USD|High: $3,170 USD|Avg: $1,505 USD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$644 USD
Retailer 10$650 USD
Retailer 12$850 USD
Retailer 7$934 USD
Retailer 9$952 USD
Retailer 2$1,107 USD
Retailer 5$1,157 USD
Retailer 8$1,168 USD
Retailer 3$2,113 USD
Retailer 6$2,470 USD
Retailer 4$2,681 USD
MOH London$3,124 USD

43 data points across 12 retailers

13 retailers$644 USD to $3,124 USD

A
Cheapest Retailer
-
$644 USD
A
Retailer 2
-
$650 USD
View
Final sale: no returns
B+
Retailer 3
-
$850 USD
View
B+
Retailer 4
-
$934 USD
View
B+
Retailer 5
-
$952 USD
View
B+
Retailer 6
-
$1,107 USD
View
B+
Retailer 7
-
$1,157 USD
View
B+
Retailer 8
-
$1,168 USD
View
B
Retailer 9
-
$2,090 USD
View
B
Retailer 10
-
$2,113 USD
View
B
Retailer 11
-
$2,470 USD
View
B
Retailer 12
-
$2,681 USD
View
Most Expensive
B
MOH London
1498173788 · Nov 5
$3,124 USD
£2,460 GBP
View
12 more retailers have this diamond
Prices start from $644 USDSave up to $2,480 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 Round
$644 USD