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Marquise|Lab Grown|IGI

1.99ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG846635220

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846635220

Diamond specifications and retailer prices

From $678 AUD
$475 USD
As of November 3, 2026
Save $2,135 AUD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,812 AUD at Brilliance · As of November 3, 2026
View at Brilliance

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846635220 or 846635220. Listed at 11 retailers as of November 3, 2026, with prices from $678 to $2,812, a $2,135 spread on the same certified stone. Brilliance lists it at $2,812. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846635220
Dimensions13.58 × 6.46 × 3.85 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.58 mm6.46 mm1.99 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846635220
Side View
Table 64.0%Crown 32.7°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 59.6%

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 3
Current: $2,812 AUD|Low: $678 AUD|High: $2,812 AUD|Avg: $1,515 AUD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 11$678 AUD
Retailer 5$794 AUD
Retailer 7$1,134 AUD
Retailer 3$1,186 AUD
Retailer 2$1,238 AUD
Retailer 6$1,295 AUD
Retailer 10$1,647 AUD
Retailer 9$1,749 AUD
Retailer 8$2,108 AUD
Retailer 4$2,760 AUD
Brilliance$2,812 AUD

9 data points across 11 retailers

11 retailers$678 AUD to $2,812 AUD

A
Cheapest Retailer
-
$678 AUD
$475 USD
Final sale: no returns
A
Retailer 2
-
$794 AUD
£438 GBP
View
A
Retailer 3
-
$1,134 AUD
$795 USD
View
A
Retailer 4
-
$1,186 AUD
$831 USD
View
A
Retailer 5
-
$1,238 AUD
£683 GBP
View
A
Retailer 6
-
$1,295 AUD
ZAR 14,666 ZAR
View
B+
Retailer 7
-
$1,647 AUD
$1,154 USD
View
B+
Retailer 8
-
$1,749 AUD
View
B+
Retailer 9
-
$2,108 AUD
$1,477 USD
View
B
Retailer 10
-
$2,760 AUD
£1,523 GBP
View
Most Expensive
B
Brilliance
D46429270 · Nov 3
$2,812 AUD
$1,971 USD
View
10 more retailers have this diamond
Prices start from $678 AUDSave up to $2,135 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
$678 AUD