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Marquise|Lab Grown|IGI

2.10ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG811634840

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811634840

Diamond specifications and retailer prices

From $2,994 AUD
$2,103 USD
As of November 1, 2026
Save $7,690 AUD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,684 AUD at With Clarity · As of November 2, 2026
View at With Clarity

About this 2.1ct lab-grown marquise diamond

This 2.1ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811634840 or 811634840. Listed at 13 retailers as of November 1, 2026, with prices from $2,994 to $10,684, a $7,690 spread on the same certified stone. With Clarity lists it at $10,684. 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

2.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811634840
Dimensions13.09 × 6.71 × 4.21 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.09 mm6.71 mm2.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811634840
Side View
Table 59.0%Crown 36.6°Girdle: MediumPavilion 40.1°Culet: NoneDepth 62.7%

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 1
Current: $3,926 AUD|Low: $2,994 AUD|High: $11,171 AUD|Avg: $6,373 AUD|-11.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 2, 2026
Retailer 9$2,994 AUD
Retailer 8$3,116 AUD
Retailer 2$3,371 AUD
Retailer 1$3,926 AUD
Retailer 12$4,183 AUD
Retailer 7$4,413 AUD
Retailer 6$7,146 AUD
Retailer 10$7,235 AUD
Retailer 3$7,464 AUD
Retailer 5$7,910 AUD
Retailer 4$9,719 AUD
Retailer 11$10,221 AUD
With Clarity$10,684 AUD

45 data points across 13 retailers

13 retailers$2,994 AUD to $10,684 AUD

A
Cheapest Retailer
-
$2,994 AUD
$2,103 USD
A
Retailer 2
-
$3,116 AUD
$2,189 USD
View
A
Retailer 3
-
$3,371 AUD
HK$18,500 HKD
View
A
Retailer 4
-
$3,926 AUD
£2,171 GBP
View
B+
Retailer 5
-
$4,183 AUD
$2,938 USD
View
B+
Retailer 6
-
$4,413 AUD
€2,952 EUR
View
B+
Retailer 7
-
$7,146 AUD
ZAR 81,088 ZAR
View
Retailer 8
-
$7,235 AUD
$5,082 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$7,464 AUD
$5,243 USD
View
B+
Retailer 10
-
$7,910 AUD
£4,375 GBP
View
B
Retailer 11
-
$9,719 AUD
$6,827 USD
View
B
Retailer 12
-
$10,221 AUD
$7,180 USD
View
Most Expensive
B
With Clarity
811634840 · Nov 2
$10,684 AUD
$7,505 USD
View
12 more retailers have this diamond
Prices start from $2,994 AUDSave up to $7,690 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
2.10ct Marquise
$2,994 AUD