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Marquise|Lab Grown|IGI

2.10ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG830690926

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830690926

Diamond specifications and retailer prices

From $503 AUD
$353 USD
As of October 31, 2026
Save $2,259 AUD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,762 AUD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 2.1ct lab-grown marquise diamond

This 2.1ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830690926 or 830690926. Listed at 6 retailers as of October 31, 2026, with prices from $503 to $2,762, a $2,259 spread on the same certified stone. Frank Darling lists it at $2,762. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830690926
Dimensions12.70 × 6.75 × 4.31 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.70 mm6.75 mm2.10 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830690926
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.9%

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 31
Current: $2,762 AUD|Low: $503 AUD|High: $2,763 AUD|Avg: $1,579 AUD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$503 AUD
Retailer 4$726 AUD
Retailer 6$1,039 AUD
Retailer 2$1,873 AUD
Retailer 5$2,000 AUD
Frank Darling$2,762 AUD

11 data points across 6 retailers

6 retailers$503 AUD to $2,762 AUD

A
Cheapest Retailer
-
$503 AUD
$353 USD
Final sale: no returns
B+
Retailer 2
-
$726 AUD
$510 USD
View
Retailer 3
-
$1,039 AUD
$730 USD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
$1,873 AUD
$1,316 USD
View
B
Retailer 5
-
$2,000 AUD
$1,405 USD
View
Most Expensive
B
Frank Darling
100195956138KD · Oct 31
$2,762 AUD
$1,940 USD
View
5 more retailers have this diamond
Prices start from $503 AUDSave up to $2,259 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
$503 AUD