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Marquise|Lab Grown|IGI

1.99ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG836607376

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836607376

Diamond specifications and retailer prices

From $511 AUD
As of November 4, 2026
Save $4,100 AUD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,611 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.99ct lab-grown marquise diamond

This 1.99ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836607376 or 836607376. Listed at 12 retailers as of November 2, 2026, with prices from $511 to $4,611, a $4,100 spread on the same certified stone. Do Amore Diamonds lists it at $4,611. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607376
Dimensions13.56 × 6.64 × 3.94 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.56 mm6.64 mm1.99 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607376
Side View
Table 62.0%Crown 33.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.3%

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: Nov 4
Current: $4,611 AUD|Low: $503 AUD|High: $4,654 AUD|Avg: $1,852 AUD|-0.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 2$511 AUD
Retailer 8$594 AUD
Retailer 10$831 AUD
Retailer 6$1,018 AUD
Retailer 3$1,031 AUD
Retailer 9$1,282 AUD
Retailer 12$1,655 AUD
Retailer 7$1,861 AUD
Retailer 5$2,252 AUD
Retailer 4$2,718 AUD
Retailer 11$2,778 AUD
Do Amore Diamonds$4,611 AUD

30 data points across 12 retailers

12 retailers$511 AUD to $4,611 AUD

A
Cheapest Retailer
-
$511 AUD
A
Retailer 2
-
$594 AUD
View
A
Retailer 3
-
$831 AUD
View
A
Retailer 4
-
$1,018 AUD
View
A
Retailer 5
-
$1,031 AUD
View
B+
Retailer 6
-
$1,282 AUD
View
B+
Retailer 7
-
$1,655 AUD
View
B+
Retailer 8
-
$1,861 AUD
View
B
Retailer 9
-
$2,252 AUD
View
B
Retailer 10
-
$2,718 AUD
View
B
Retailer 11
-
$2,778 AUD
View
Most Expensive
B
Do Amore Diamonds
27-97ED9974B · Nov 2
$4,611 AUD
$3,220 USD
View
11 more retailers have this diamond
Prices start from $511 AUDSave up to $4,100 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
1.99ct Marquise
$511 AUD