Marquise|Lab Grown|IGI

1.13ct E SI1 Marquise Lab Grown Diamond

EX • E/SI1 • IGI LG816688394

Certificate IGI LG816688394

Diamond specifications and retailer prices

From $290 USD
Save $54 USD (16%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $344 USD at Adiamor
View at Adiamor

About this 1.13ct lab-grown marquise diamond

This 1.13ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG816688394 or 816688394. Listed at 3 retailers, with prices from $290 to $344 at Adiamor, a $54 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

1.13
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816688394
Dimensions10.46 × 5.36 × 3.45 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.46 mm5.36 mm1.13 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816688394
Side View
Table 61.0%Crown 37.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.4%

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: 3 days ago
Current: $344 USD|Low: $290 USD|High: $344 USD|Avg: $298 USD
Adiamor
Retailer 2
Retailer 3

5 data points across 3 retailers

3 retailers$290 USD - $344 USD

B
Cheapest Retailer
-
$290 USD
View
B+
Retailer 2
-
$294 USD
£231 GBP
View
Most Expensive
B+
Adiamor
D-81899534 · Sep 13
$344 USD
View
2 more retailers have this diamond
Prices start from $290 USDSave up to $54 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+
1.13ct Marquise
$290 USD

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