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Marquise|Lab Grown|IGI

0.62ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG798612249

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG798612249

Diamond specifications and retailer prices

From $521 AUD
As of November 5, 2026
Save $2,400 AUD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,214 AUD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 0.62ct lab-grown marquise diamond

This 0.62ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG798612249 or 798612249. Listed at 20 retailers as of November 4, 2026, with a 460% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.62
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798612249
Dimensions8.58 × 4.52 × 2.76 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
8.58 mm4.52 mm0.62 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798612249
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

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 5
Current: $4,214 AUD|Low: $497 AUD|High: $4,214 AUD|Avg: $1,424 AUD
Do Amore Diamonds
Retailer 2
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Retailer 24
November 5, 2026
Retailer 12$497 AUD
Retailer 8$521 AUD
Retailer 15$600 AUD
Retailer 18$621 AUD
Retailer 11$641 AUD
Retailer 16$641 AUD
Retailer 4$776 AUD
Retailer 10$984 AUD
Retailer 6$1,021 AUD
Retailer 3$1,154 AUD
Retailer 23$1,216 AUD
Retailer 2$1,243 AUD
Retailer 21$1,380 AUD
Retailer 22$1,528 AUD
Retailer 19$1,671 AUD
Retailer 9$2,046 AUD
Retailer 14$2,061 AUD
Retailer 24$2,106 AUD
Retailer 17$2,287 AUD
Retailer 7$2,554 AUD
Retailer 20$2,661 AUD
Retailer 13$2,786 AUD
Retailer 5$2,921 AUD
Do Amore Diamonds$4,214 AUD

24 data points across 24 retailers

20 retailers$521 AUD to $2,921 AUD

Retailer 1
-
$497 AUD
Price last confirmed 34 days ago
A
Retailer 2
-
$521 AUD
View
A
Retailer 3
-
$621 AUD
View
Final sale: no returns
Retailer 4
-
$641 AUD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$776 AUD
View
B+
Retailer 6
-
$1,021 AUD
View
B+
Retailer 7
-
$1,039 AUD
View
B+
Retailer 8
-
$1,216 AUD
View
B+
Retailer 9
-
$1,243 AUD
View
B
Retailer 10
-
$1,380 AUD
View
B
Retailer 11
-
$1,528 AUD
View
B
Retailer 12
-
$1,671 AUD
View
B
Retailer 13
-
$2,046 AUD
View
Retailer 14
-
$2,061 AUD
View
Price last confirmed 36 days ago
B
Retailer 15
-
$2,106 AUD
View
B
Retailer 16
-
$2,554 AUD
View
B
Retailer 17
-
$2,661 AUD
View
B
Retailer 18
-
$2,786 AUD
View
B
Retailer 19
-
$2,921 AUD
View
Most Expensive
Do Amore Diamonds
20-D80124 · Nov 5
$4,214 AUD
$2,950 USD
View
Price under review
19 more retailers have this diamond
Prices start from $521 AUDSave up to $2,400 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
0.62ct Marquise
$521 AUD