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Marquise|Lab Grown|IGI

1.85ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG732520363

Certificate IGI LG732520363

Diamond specifications and retailer prices

From $3,396 USD
A$5,225 AUD
1 retailer carries this diamond
Only listing: $3,396 USD at Novita Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Novita Diamonds

About this 1.85ct lab-grown marquise diamond

This 1.85ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG732520363 or 732520363. Currently listed at a single retailer. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732520363
Dimensions12.39 × 6.17 × 4.02 mm
L/W Ratio2.01
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
12.39 mm6.17 mm1.85 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732520363
Side View
Table 57.0%Crown 36.9°Girdle: STK-THKPavilion 40°Culet: NoneDepth 65.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 1
Current: $3,396 USD|Low: $767 USD|High: $7,880 USD|Avg: $2,876 USD|+3.0%
Novita Diamonds
Retailer 2
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Retailer 5
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Retailer 17
October 1, 2026
Retailer 15$767 USD
Retailer 6$1,300 USD
Retailer 4$1,454 USD
Retailer 11$1,546 USD
Retailer 17$1,673 USD
Retailer 13$1,831 USD
Retailer 12$2,028 USD
Retailer 14$2,044 USD
Retailer 10$2,217 USD
Retailer 8$3,200 USD
Retailer 16$3,252 USD
Novita Diamonds$3,396 USD
Retailer 2$3,429 USD
Retailer 7$3,662 USD
Retailer 3$4,043 USD
Retailer 9$5,230 USD
Retailer 5$7,880 USD

3 data points across 17 retailers

1 retailer

B
Novita Diamonds
cert_732520363 · Oct 1
$3,396 USD
A$5,225 AUD
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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
1.85ct Marquise
$3,396 USD