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Marquise|Lab Grown|IGI

2.10ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG818668626

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818668626

Diamond specifications and retailer prices

From $559 AUD
$393 USD
As of October 30, 2026
Save $2,152 AUD (79%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,587 AUD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818668626 or 818668626. Listed at 25 retailers as of October 26, 2026, with a 385% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818668626
Dimensions14.01 × 6.65 × 4.03 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.01 mm6.65 mm2.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818668626
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.6%

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: Oct 30
Current: $3,587 AUD|Low: $537 AUD|High: $3,587 AUD|Avg: $1,600 AUD
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 6$559 AUD
Retailer 3$620 AUD
Retailer 7$626 AUD
Retailer 12$626 AUD
Retailer 10$693 AUD
Retailer 14$693 AUD
Retailer 20$904 AUD
Retailer 17$1,067 AUD
Retailer 16$1,100 AUD
Retailer 15$1,118 AUD
Retailer 2$1,137 AUD
Retailer 18$1,533 AUD
Retailer 13$1,637 AUD
Retailer 19$1,671 AUD
Retailer 11$2,228 AUD
Retailer 5$2,574 AUD
Retailer 4$2,594 AUD
Retailer 21$2,712 AUD
Retailer 8$2,820 AUD
Retailer 9$2,869 AUD
Brilliant Earth$3,587 AUD

36 data points across 21 retailers

25 retailers$559 AUD to $2,712 AUD

A
Cheapest Retailer
-
$559 AUD
$393 USD
Retailer 2
-
$620 AUD
£343 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$626 AUD
$440 USD
View
A
Retailer 4
-
$626 AUD
$440 USD
View
Final sale: no returns
A
Retailer 5
-
$693 AUD
$487 USD
View
A
Retailer 6
-
$693 AUD
$487 USD
View
A
Retailer 7
-
$904 AUD
$635 USD
View
A
Retailer 8
-
$1,067 AUD
€714 EUR
View
A
Retailer 9
-
$1,100 AUD
$773 USD
View
A
Retailer 10
-
$1,118 AUD
View
A
Retailer 11
-
$1,137 AUD
£629 GBP
View
A
Retailer 12
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$1,402 AUD
$985 USD
View
Retailer 13
-
$1,513 AUD
$1,063 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$1,533 AUD
View
B+
Retailer 15
-
$1,637 AUD
$1,150 USD
View
B+
Retailer 16
-
$1,671 AUD
ZAR 18,966 ZAR
View
B+
Retailer 17
-
$2,228 AUD
$1,565 USD
View
B+
Retailer 18
-
$2,234 AUD
$1,569 USD
View
B+
Retailer 19
-
$2,280 AUD
$1,602 USD
View
B+
Retailer 20
-
$2,574 AUD
$1,808 USD
View
B
Retailer 21
-
$2,594 AUD
$1,822 USD
View
B+
Retailer 22
-
$2,712 AUD
£1,500 GBP
View
Retailer 23
-
$2,820 AUD
View
Price last confirmed 23 days ago
Retailer 24
-
$2,869 AUD
$2,015 USD
View
Price last confirmed 23 days ago
Most Expensive
Brilliant Earth
20988520A · Oct 23
$3,587 AUD
$2,520 USD
View
Price last confirmed 7 days ago
24 more retailers have this diamond
Prices start from $559 AUDSave up to $2,152 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
$559 AUD