Round|Lab Grown|IGI

1.28ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG819612892

Certificate IGI LG819612892

Diamond specifications and retailer prices

From $212 USD
Save $532 USD (72%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $744 USD at Taylor and Hart
View at Taylor and Hart

About this 1.28ct lab-grown round diamond

This 1.28ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG819612892 or 819612892. Listed at 6 retailers, with prices from $212 to $744 at Taylor and Hart, a $532 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

1.28
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819612892
Dimensions6.99 × 6.97 × 4.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.99 mm6.97 mm1.28 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819612892
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.2%

Caratlytics Score

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

Price History

Last verified: Yesterday
Current: $360 USD|Low: $212 USD|High: $744 USD|Avg: $482 USD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart

19 data points across 6 retailers

6 retailers$212 USD - $744 USD

A
Cheapest Retailer
-
$212 USD
View
B+
Retailer 2
-
$357 USD
View
A
Retailer 3
-
$360 USD
£283 GBP
View
B+
Retailer 4
-
$455 USD
View
B
Retailer 5
-
$659 USD
View
Most Expensive
B+
Taylor and Hart
P62XD42 · Sep 9
$744 USD
View
5 more retailers have this diamond
Prices start from $212 USDSave up to $532 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.

A
1.28ct Round
$212 USD

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