Round|Lab Grown|IGI

1.05ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG818686964

Certificate IGI LG818686964

Diamond specifications and retailer prices

From $291 USD
£229 GBP
Save $552 USD (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $843 USD at MOH London
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG818686964 or 818686964. Listed at 6 retailers, with prices from $291 to $843 at MOH London, a $552 spread on the same certified stone. 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

1.05
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818686964
Dimensions6.53 × 6.58 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.58 mm1.05 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818686964
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 40.3°CuletDepth 60.6%

Caratlytics Score

How it works
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 15 hours ago
Current: $843 USD|Low: $291 USD|High: $843 USD|Avg: $498 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6

4 data points across 6 retailers

6 retailers$291 USD - $843 USD

B
Cheapest Retailer
-
$291 USD
£229 GBP
View
C
Retailer 2
-
$308 USD
View
B
Retailer 3
-
$480 USD
View
B
Retailer 4
-
$554 USD
View
B
Retailer 5
-
$635 USD
View
Most Expensive
C
MOH London
LG818686964 · Sep 19
$843 USD
£664 GBP
View
5 more retailers have this diamond
Prices start from $291 USDSave up to $552 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.

B
1.05ct Round
$291 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.