Marquise|Lab Grown|IGI

2.09ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG836638000

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836638000

Diamond specifications and retailer prices

From $756 AUD
$531 USD
As of October 25, 2026
Save $2,071 AUD (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,827 AUD at Brilliance · As of November 1, 2026
View at Brilliance

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836638000 or 836638000. Listed at 15 retailers as of November 1, 2026, with prices from $756 to $2,827, a $2,071 spread on the same certified stone. Brilliance lists it at $2,827. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.09
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836638000
Dimensions13.80 × 6.62 × 4.06 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.80 mm6.62 mm2.09 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836638000
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.3%

Caratlytics Score

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

Price History

Last verified: Oct 25
Current: $2,827 AUD|Low: $754 AUD|High: $2,827 AUD|Avg: $1,655 AUD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4$756 AUD
Retailer 3$756 AUD
Retailer 8$961 AUD
Retailer 6$1,174 AUD
Retailer 9$1,189 AUD
Retailer 2$1,246 AUD
Retailer 5$2,120 AUD
Retailer 10$2,392 AUD
Retailer 7$2,801 AUD
Brilliance$2,827 AUD

19 data points across 10 retailers

15 retailers$756 AUD to $2,827 AUD

Retailer 1
-
$609 AUD
$428 USD
Price last confirmed 12 days ago
Retailer 2
-
$756 AUD
$531 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$756 AUD
$531 USD
View
A
Retailer 4
-
$756 AUD
$531 USD
View
A
Retailer 5
-
$756 AUD
£418 GBP
View
A
Retailer 6
-
$961 AUD
$675 USD
View
A
Retailer 7
-
$1,174 AUD
$825 USD
View
B+
Retailer 8
-
$1,189 AUD
$835 USD
View
A
Retailer 9
-
$1,246 AUD
£689 GBP
View
B
Retailer 10
-
$2,120 AUD
$1,489 USD
View
Retailer 11
-
$2,392 AUD
$1,680 USD
View
Price last confirmed 13 days ago
Retailer 12
-
$2,429 AUD
$1,706 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$2,429 AUD
$1,706 USD
View
Retailer 14
-
$2,801 AUD
£1,549 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliance
D45285860 · Nov 1
$2,827 AUD
$1,986 USD
View
14 more retailers have this diamond
Prices start from $756 AUDSave up to $2,071 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
2.09ct Marquise
$756 AUD