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Marquise|Lab Grown|IGI

1.87ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG848680384

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848680384

Diamond specifications and retailer prices

From $788 USD
£620 GBP
As of October 30, 2026
Save $1,182 USD (60%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,970 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.87ct lab-grown marquise diamond

This 1.87ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848680384 or 848680384. Listed at 2 retailers as of October 28, 2026, with prices from $788 to $1,970, a $1,182 spread on the same certified stone. Rare Carat lists it at $1,970. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848680384
Dimensions12.31 × 6.56 × 4.04 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.31 mm6.56 mm1.87 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848680384
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,970 USD|Low: $783 USD|High: $1,970 USD|Avg: $1,378 USD
Rare Carat
Retailer 2
October 30, 2026
Retailer 2$788 USD
Rare Carat$1,970 USD

3 data points across 2 retailers

2 retailers$788 USD to $1,970 USD

A
Cheapest Retailer
-
$788 USD
£620 GBP
Most Expensive
B
Rare Carat
848680384 · Oct 28
$1,970 USD
View
1 more retailer has this diamond
Prices start from $788 USDSave up to $1,182 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.87ct Marquise
$788 USD