Round|Lab Grown|IGI

1.29ct H SI1 Round Lab Grown Diamond

ID • H/SI1 • IGI LG811646807

Certificate IGI LG811646807

Diamond specifications and retailer prices

From $414 USD
€394 EUR
Save $450 USD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $864 USD at Taylor and Hart
View at Taylor and Hart

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG811646807 or 811646807. Listed at 6 retailers, with prices from $414 to $864 at Taylor and Hart, a $450 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

1.29
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811646807
Dimensions7.09 × 7.05 × 4.25 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
7.09 mm7.05 mm1.29 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811646807
Side View
Table 59.0%Crown 33.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.2%

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: Aug 24
Current: $665 USD|Low: $376 USD|High: $1,010 USD|Avg: $633 USD|-11.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart

2 data points across 8 retailers

6 retailers$414 USD - $864 USD

B
Cheapest Retailer
-
$414 USD
€394 EUR
View
B
Retailer 2
-
$445 USD
View
B
Retailer 3
-
$572 USD
View
B
Retailer 4
-
$665 USD
View
B
Retailer 5
-
$670 USD
View
Most Expensive
B
Taylor and Hart
WE50TEG · Aug 21
$864 USD
View
5 more retailers have this diamond
Prices start from $414 USDSave up to $450 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
1.29ct Round
$414 USD

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