Radiant|Lab Grown|IGI

1.28ct D VVS1 Radiant Lab Grown Diamond

VG • D/VVS1 • IGI LG818653762

Certificate IGI LG818653762

Diamond specifications and retailer prices

From $155 USD
Save $674 USD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $829 USD at Taylor and Hart
View at Taylor and Hart

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG818653762 or 818653762. Listed at 6 retailers, with prices from $155 to $829 at Taylor and Hart, a $674 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.28
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818653762
Dimensions7.45 × 5.30 × 3.69 mm
L/W Ratio1.41
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.45 mm5.30 mm1.28 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818653762
Side View
Table 66.0%Crown 44.2°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 69.6%

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: Sep 7
Current: $420 USD|Low: $155 USD|High: $829 USD|Avg: $518 USD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart

6 data points across 6 retailers

6 retailers$155 USD - $829 USD

A
Cheapest Retailer
-
$155 USD
View
B+
Retailer 2
-
$397 USD
View
A
Retailer 3
-
$420 USD
£331 GBP
View
B+
Retailer 4
-
$636 USD
View
B
Retailer 5
-
$790 USD
SGD 1,068 SGD
View
Most Expensive
B
Taylor and Hart
856LHXB · Sep 3
$829 USD
View
5 more retailers have this diamond
Prices start from $155 USDSave up to $674 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 Radiant
$155 USD

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