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Marquise|Lab Grown|IGI

2.02ct F IF Marquise Lab Grown Diamond

ID • F/IF • IGI LG668429620

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG668429620

Diamond specifications and retailer prices

From $1,808 AUD
As of November 4, 2026
Save $5,591 AUD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,400 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 2.02ct lab-grown marquise diamond

This 2.02ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG668429620 or 668429620. Listed at 9 retailers as of November 4, 2026, with prices from $1,808 to $7,400, a $5,591 spread on the same certified stone. Brilliant Earth lists it at $7,400. 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

2.02
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668429620
Dimensions12.73 × 6.55 × 4.08 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
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
12.73 mm6.55 mm2.02 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668429620
Side View
Table 61.0%Crown 34.9°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 62.3%

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: Nov 4
Current: $7,400 AUD|Low: $1,291 AUD|High: $7,661 AUD|Avg: $3,965 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 6$1,808 AUD
Retailer 4$1,971 AUD
Retailer 8$2,154 AUD
Retailer 9$2,486 AUD
Retailer 2$2,801 AUD
Retailer 3$4,050 AUD
Retailer 5$5,393 AUD
Retailer 7$7,211 AUD
Brilliant Earth$7,400 AUD

13 data points across 9 retailers

9 retailers$1,808 AUD to $7,400 AUD

A
Cheapest Retailer
-
$1,808 AUD
Final sale: no returns
A
Retailer 2
-
$1,971 AUD
View
A
Retailer 3
-
$2,154 AUD
View
A
Retailer 4
-
$2,486 AUD
View
A
Retailer 5
-
$2,801 AUD
View
B+
Retailer 6
-
$4,050 AUD
View
Retailer 7
-
$5,393 AUD
View
Price last confirmed 29 days ago
B
Retailer 8
-
$7,211 AUD
View
Most Expensive
B
Brilliant Earth
14888105Y · Nov 4
$7,400 AUD
$5,180 USD
View
8 more retailers have this diamond
Prices start from $1,808 AUDSave up to $5,591 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
2.02ct Marquise
$1,808 AUD