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Marquise|Lab Grown|IGI

3.09ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG744513922

Certificate IGI LG744513922

Diamond specifications and retailer prices

From $3,543 USD
Save $14,935 USD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $18,478 USD at Cape Diamonds
View at Cape Diamonds

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744513922 or 744513922. Listed at 6 retailers, with prices from $3,543 to $18,478 at Cape Diamonds, a $14,935 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513922
Dimensions14.37 × 14.37 × 7.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
14.37 mm14.37 mm3.09 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513922
Side View
Table 57.0%Crown 35.7°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: 3 hours ago
Current: $18,478 USD|Low: $3,543 USD|High: $19,022 USD|Avg: $11,307 USD
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7

4 data points across 7 retailers

6 retailers$3,543 USD - $18,478 USD

A
Cheapest Retailer
-
$3,543 USD
View
A
Retailer 2
-
$5,470 USD
View
B+
Retailer 3
-
$7,057 USD
€6,721 EUR
View
B+
Retailer 4
-
$7,980 USD
View
B
Retailer 5
-
$16,402 USD
A$25,234 AUD
View
Most Expensive
B
Cape Diamonds
cert_744513922 · Jun 17
$18,478 USD
ZAR 298,517 ZAR
View
5 more retailers have this diamond
Prices start from $3,543 USDSave up to $14,935 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
3.09ct Marquise
$3,543 USD

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3.09ct D IF Marquise Lab-Grown Diamond, IGI LG744513922