Marquise|Lab Grown|IGI

1.23ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG816614181

Certificate IGI LG816614181

Diamond specifications and retailer prices

From $320 USD
Save $497 USD (61%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $817 USD at Taylor and Hart
View at Taylor and Hart

About this 1.23ct lab-grown marquise diamond

This 1.23ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816614181 or 816614181. Listed at 4 retailers, with prices from $320 to $817 at Taylor and Hart, a $497 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816614181
Dimensions11.97 × 5.40 × 3.39 mm
L/W Ratio2.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.97 mm5.40 mm1.23 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816614181
Side View
Table 60.0%Crown 32.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.8%

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: 5 hours ago
Current: $449 USD|Low: $310 USD|High: $868 USD|Avg: $525 USD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart

25 data points across 4 retailers

4 retailers$320 USD - $817 USD

B
Cheapest Retailer
-
$320 USD
View
B+
Retailer 2
-
$446 USD
£351 GBP
View
B+
Retailer 3
-
$449 USD
View
Most Expensive
C
Taylor and Hart
Q2KK9HS · Sep 19
$817 USD
View
3 more retailers have this diamond
Prices start from $320 USDSave up to $497 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+
1.23ct Marquise
$320 USD

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