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Marquise|Lab Grown|IGI

1.00ct E SI2 Marquise Lab Grown Diamond

VG • E/SI2 • IGI LG749548216

Certificate IGI LG749548216

Diamond specifications and retailer prices

From $212 USD
Save $443 USD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $655 USD at Rare Carat
View at Rare Carat

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG749548216 or 749548216. Listed at 7 retailers, with prices from $212 to $655 at Rare Carat, a $443 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

1.00
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle29.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749548216
Dimensions11.74 × 5.27 × 2.83 mm
L/W Ratio2.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.74 mm5.27 mm1.00 ctE / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749548216
Side View
Table 65.0%Crown 29.9°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 53.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Yesterday
Current: $655 USD|Low: $194 USD|High: $701 USD|Avg: $372 USD|-6.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4

16 data points across 4 retailers

7 retailers$212 USD - $655 USD

B+
Cheapest Retailer
-
$212 USD
View
B+
Retailer 2
-
$251 USD
View
B+
Retailer 3
-
$307 USD
£241 GBP
View
B+
Retailer 4
-
$307 USD
£241 GBP
View
B+
Retailer 5
-
$307 USD
£241 GBP
View
B+
Retailer 6
-
$307 USD
£241 GBP
View
Most Expensive
B
Rare Carat
BS26-8B_l_749548216 · Sep 13
$655 USD
View
6 more retailers have this diamond
Prices start from $212 USDSave up to $443 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+
1.00ct Marquise
$212 USD

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