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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 $762 AUD
$535 USD
As of October 30, 2026
Save $2,897 AUD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,659 AUD 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 $762 to $3,659, a $2,897 spread on the same certified stone. Brilliant Earth lists it at $3,659. 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
Colour
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: $3,659 AUD|Low: $762 AUD|High: $4,285 AUD|Avg: $1,723 AUD|-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$762 AUD
Retailer 3$1,002 AUD
Retailer 2$1,013 AUD
Retailer 7$1,059 AUD
Retailer 6$1,291 AUD
Retailer 8$1,813 AUD
Retailer 9$1,887 AUD
Retailer 4$2,285 AUD
Brilliant Earth$3,659 AUD

44 data points across 9 retailers

9 retailers$762 AUD to $3,659 AUD

B+
Cheapest Retailer
-
$762 AUD
$535 USD
A
Retailer 2
-
$1,002 AUD
€670 EUR
View
A
Retailer 3
-
$1,013 AUD
£560 GBP
View
A
Retailer 4
-
$1,059 AUD
$744 USD
View
B+
Retailer 5
-
$1,291 AUD
$907 USD
View
B+
Retailer 6
-
$1,813 AUD
SGD 1,721 SGD
View
B+
Retailer 7
-
$1,887 AUD
$1,326 USD
View
Retailer 8
-
$2,285 AUD
£1,264 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
20618135A · Oct 30
$3,659 AUD
$2,570 USD
View
8 more retailers have this diamond
Prices start from $762 AUDSave up to $2,897 AUD

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
$762 AUD