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Cushion|Lab Grown|IGI

19.72ct G SI1 Cushion Lab Grown Diamond

ID • G/SI1 • IGI LG799670788

Certificate IGI LG799670788

Diamond specifications and retailer prices

From $4,431 USD
Save $20,937 USD (83%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $25,368 USD at Adiamor
View at Adiamor

About this 19.72ct lab-grown cushion diamond

This 19.72ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG799670788 or 799670788. Listed at 5 retailers, with prices from $4,431 to $25,368 at Adiamor, a $20,937 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

19.72
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799670788
Dimensions17.06 × 17.02 × 7.49 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.06 mm17.02 mm19.72 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799670788
Side View
Table 78.0%Crown 40.6°Girdle: STK-THKPavilion 32.9°Culet: LargeDepth 44.0%

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: 9 hours ago
Current: $25,368 USD|Low: $4,431 USD|High: $25,496 USD|Avg: $9,415 USD|-0.5%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5

25 data points across 5 retailers

5 retailers$4,431 USD - $25,368 USD

B+
Cheapest Retailer
-
$4,431 USD
View
B+
Retailer 2
-
$5,323 USD
£4,191 GBP
View
B
Retailer 3
-
$5,720 USD
View
B+
Retailer 4
-
$6,187 USD
€5,892 EUR
View
Most Expensive
C
Adiamor
D-79677132 · Sep 19
$25,368 USD
View
4 more retailers have this diamond
Prices start from $4,431 USDSave up to $20,937 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+
19.72ct Cushion
$4,431 USD

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