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Marquise|Lab Grown|IGI

1.85ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG795642199

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795642199

Diamond specifications and retailer prices

From $535 USD
As of October 30, 2026
Save $2,035 USD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,570 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG795642199 or 795642199. Listed at 9 retailers as of October 30, 2026, with prices from $535 to $2,570, a $2,035 spread on the same certified stone. Brilliant Earth lists it at $2,570. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795642199
Dimensions12.83 × 6.45 × 3.96 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.83 mm6.45 mm1.85 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795642199
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,570 USD|Low: $535 USD|High: $3,010 USD|Avg: $1,210 USD|-14.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$535 USD
Retailer 3$704 USD
Retailer 2$711 USD
Retailer 7$744 USD
Retailer 6$907 USD
Retailer 8$1,274 USD
Retailer 9$1,326 USD
Retailer 4$1,605 USD
Brilliant Earth$2,570 USD

44 data points across 9 retailers

9 retailers$535 USD to $2,570 USD

B+
Cheapest Retailer
-
$535 USD
A
Retailer 2
-
$704 USD
€670 EUR
View
A
Retailer 3
-
$711 USD
£560 GBP
View
A
Retailer 4
-
$744 USD
View
B+
Retailer 5
-
$907 USD
View
B+
Retailer 6
-
$1,274 USD
SGD 1,721 SGD
View
B+
Retailer 7
-
$1,326 USD
View
Retailer 8
-
$1,605 USD
£1,264 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
20618135A · Oct 30
$2,570 USD
View
8 more retailers have this diamond
Prices start from $535 USDSave up to $2,035 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
1.85ct Marquise
$535 USD