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Marquise|Lab Grown|IGI

1.02ct D SI1 Marquise Lab Grown Diamond

ID • D/SI1 • IGI LG778665935

Certificate IGI LG778665935

Diamond specifications and retailer prices

From $329 USD
Save $360 USD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $689 USD at Taylor and Hart
View at Taylor and Hart

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG778665935 or 778665935. Listed at 6 retailers, with prices from $329 to $689 at Taylor and Hart, a $360 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

1.02
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778665935
Dimensions10.01 × 5.23 × 3.31 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.01 mm5.23 mm1.02 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778665935
Side View
Table 60.0%Crown 32.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.3%

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: 8 hours ago
Current: $331 USD|Low: $304 USD|High: $689 USD|Avg: $414 USD|-4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart

24 data points across 6 retailers

6 retailers$329 USD - $689 USD

A
Cheapest Retailer
-
$329 USD
View
A
Retailer 2
-
$331 USD
£261 GBP
View
A
Retailer 3
-
$332 USD
View
B+
Retailer 4
-
$386 USD
£304 GBP
View
B+
Retailer 5
-
$430 USD
View
Most Expensive
B
Taylor and Hart
YTEJ69D · Sep 15
$689 USD
View
5 more retailers have this diamond
Prices start from $329 USDSave up to $360 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
1.02ct Marquise
$329 USD

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1.02ct D SI1 Marquise Lab-Grown Diamond, IGI LG778665935