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Marquise|Lab Grown|IGI

2.10ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG825662622

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825662622

Diamond specifications and retailer prices

From $1,799 AUD
$1,264 USD
As of October 30, 2026
Save $5,525 AUD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,325 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.1ct lab-grown marquise diamond

This 2.1ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825662622 or 825662622. Listed at 22 retailers as of October 30, 2026, with prices from $1,799 to $7,325, a $5,525 spread on the same certified stone. Taylor and Hart lists it at $7,325. 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
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825662622
Dimensions12.71 × 6.70 × 4.29 mm
L/W Ratio1.90
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
12.71 mm6.70 mm2.10 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825662622
Side View
Table 60.0%Crown 35.1°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 64.0%

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: $3,533 AUD|Low: $1,799 AUD|High: $8,992 AUD|Avg: $4,731 AUD|-14.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Taylor and Hart
October 31, 2026
Retailer 10$1,799 AUD
Retailer 7$2,278 AUD
Retailer 6$2,360 AUD
Retailer 3$2,605 AUD
Retailer 8$2,779 AUD
Retailer 12$2,941 AUD
Retailer 2$3,374 AUD
Retailer 1$3,533 AUD
Retailer 15$3,939 AUD
Retailer 5$4,423 AUD
Retailer 13$5,033 AUD
Retailer 9$5,991 AUD
Retailer 14$6,088 AUD
Retailer 11$6,533 AUD
Retailer 4$6,747 AUD
Taylor and Hart$7,325 AUD

36 data points across 16 retailers

22 retailers$1,799 AUD to $7,325 AUD

A
Cheapest Retailer
-
$1,799 AUD
$1,264 USD
Retailer 2
-
$2,205 AUD
$1,549 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$2,278 AUD
$1,600 USD
View
Final sale: no returns
A
Retailer 4
-
$2,360 AUD
$1,658 USD
View
Retailer 5
-
$2,400 AUD
$1,686 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$2,523 AUD
$1,772 USD
View
Price last confirmed 35 days ago
Retailer 7
-
$2,558 AUD
$1,797 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$2,605 AUD
$1,830 USD
View
A
Retailer 9
-
$2,779 AUD
$1,952 USD
View
A
Retailer 10
-
$2,941 AUD
£1,627 GBP
View
Retailer 11
-
$3,080 AUD
HK$16,900 HKD
View
Price last confirmed 45 days ago
A
Retailer 12
-
$3,374 AUD
$2,370 USD
View
A
Retailer 13
-
$3,533 AUD
$2,482 USD
View
A
Retailer 14
-
$3,939 AUD
€2,635 EUR
View
B+
Retailer 15
-
$4,423 AUD
$3,107 USD
View
Retailer 16
-
$4,796 AUD
$3,369 USD
View
Price last confirmed 30 days ago
B+
Retailer 17
-
$5,033 AUD
£2,784 GBP
View
B+
Retailer 18
-
$5,991 AUD
$4,208 USD
View
B+
Retailer 19
-
$6,088 AUD
ZAR 69,089 ZAR
View
B+
Retailer 20
-
$6,533 AUD
$4,589 USD
View
B+
Retailer 21
-
$6,747 AUD
£3,732 GBP
View
Most Expensive
B
Taylor and Hart
X4879X9 · Oct 30
$7,325 AUD
$5,145 USD
View
21 more retailers have this diamond
Prices start from $1,799 AUDSave up to $5,525 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
$1,799 AUD