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Marquise|Lab Grown|IGI

2.79ct F IF Marquise Lab Grown Diamond

ID • F/IF • IGI LG835604364

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835604364

Diamond specifications and retailer prices

From $2,401 AUD
$1,683 USD
As of November 1, 2026
Save $6,545 AUD (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,947 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 2.79ct lab-grown marquise diamond

This 2.79ct 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 LG835604364 or 835604364. Listed at 18 retailers as of November 1, 2026, with prices from $2,401 to $8,947, a $6,545 spread on the same certified stone. Rare Carat lists it at $8,947. 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

2.79
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835604364
Dimensions15.03 × 7.18 × 4.56 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.03 mm7.18 mm2.79 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835604364
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.5%

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 1
Current: $3,871 AUD|Low: $2,294 AUD|High: $12,314 AUD|Avg: $5,352 AUD|+0.9%
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 6$2,294 AUD
Retailer 18$2,401 AUD
Retailer 3$2,540 AUD
Retailer 2$2,607 AUD
Retailer 11$3,237 AUD
Retailer 10$3,282 AUD
Retailer 16$3,669 AUD
Retailer 7$3,767 AUD
Retailer 1$3,871 AUD
Retailer 13$5,447 AUD
Retailer 4$5,545 AUD
Retailer 15$5,920 AUD
Retailer 17$6,184 AUD
Retailer 12$6,553 AUD
Retailer 5$7,009 AUD
Retailer 9$8,069 AUD
Retailer 8$8,345 AUD
Retailer 14$8,590 AUD

36 data points across 18 retailers

18 retailers$2,401 AUD to $8,947 AUD

Retailer 1
-
$2,294 AUD
$1,608 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$2,401 AUD
$1,683 USD
View
Final sale: no returns
A
Retailer 3
-
$2,540 AUD
$1,780 USD
View
A
Retailer 4
-
$3,237 AUD
£1,787 GBP
View
A
Retailer 5
-
$3,282 AUD
$2,300 USD
View
A
Retailer 6
-
$3,669 AUD
€2,449 EUR
View
A
Retailer 7
-
$3,767 AUD
$2,640 USD
View
A
Retailer 8
-
$3,871 AUD
$2,713 USD
View
B+
Retailer 9
-
$5,447 AUD
View
B+
Retailer 10
-
$5,545 AUD
£3,060 GBP
View
B+
Retailer 11
-
$5,920 AUD
ZAR 67,030 ZAR
View
B+
Retailer 12
-
$6,184 AUD
$4,334 USD
View
B+
Retailer 13
-
$6,553 AUD
£3,616 GBP
View
Retailer 14
-
$7,009 AUD
View
Price last confirmed 25 days ago
B
Retailer 15
-
$8,069 AUD
$5,655 USD
View
B
Retailer 16
-
$8,345 AUD
$5,848 USD
View
B
Retailer 17
-
$8,590 AUD
$6,020 USD
View
Most Expensive
B
Rare Carat
DS-344_l_835604364 · Nov 1
$8,947 AUD
$6,270 USD
View
17 more retailers have this diamond
Prices start from $2,401 AUDSave up to $6,545 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
2.79ct Marquise
$2,401 AUD