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Marquise|Lab Grown|IGI

1.56ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG848668054

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848668054

Diamond specifications and retailer prices

From $355 AUD
$249 USD
As of November 2, 2026
Save $2,513 AUD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,868 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848668054 or 848668054. Listed at 22 retailers as of October 31, 2026, with prices from $355 to $2,868, a $2,513 spread on the same certified stone. Brilliant Earth lists it at $2,868. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848668054
Dimensions11.89 × 6.10 × 3.80 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm6.10 mm1.56 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848668054
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.5°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 2
Current: $839 AUD|Low: $355 AUD|High: $2,820 AUD|Avg: $1,189 AUD|+0.0%
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
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
November 3, 2026
Retailer 3$355 AUD
Retailer 16$412 AUD
Retailer 20$428 AUD
Retailer 8$441 AUD
Retailer 12$491 AUD
Retailer 21$699 AUD
Retailer 13$721 AUD
Retailer 15$762 AUD
Retailer 6$798 AUD
Retailer 1$839 AUD
Retailer 18$910 AUD
Retailer 10$1,418 AUD
Retailer 17$1,418 AUD
Retailer 2$1,430 AUD
Retailer 14$1,492 AUD
Retailer 5$1,522 AUD
Retailer 11$1,778 AUD
Retailer 9$1,796 AUD
Retailer 19$1,814 AUD
Retailer 4$1,928 AUD
Retailer 7$2,820 AUD

7 data points across 21 retailers

22 retailers$355 AUD to $2,868 AUD

A
Cheapest Retailer
-
$355 AUD
$249 USD
A
Retailer 2
-
$412 AUD
$289 USD
View
A
Retailer 3
-
$428 AUD
$300 USD
View
Final sale: no returns
A
Retailer 4
-
$441 AUD
$309 USD
View
A
Retailer 5
-
$491 AUD
£271 GBP
View
A
Retailer 6
-
$699 AUD
$490 USD
View
A
Retailer 7
-
$721 AUD
$505 USD
View
A
Retailer 8
-
$762 AUD
ZAR 8,626 ZAR
View
A
Retailer 9
-
$798 AUD
$559 USD
View
A
Retailer 10
-
$839 AUD
£463 GBP
View
A
Retailer 11
-
$910 AUD
$638 USD
View
B+
Retailer 12
-
$1,418 AUD
View
B+
Retailer 13
-
$1,418 AUD
$994 USD
View
B+
Retailer 14
-
$1,430 AUD
$1,002 USD
View
B+
Retailer 15
-
$1,492 AUD
$1,046 USD
View
B+
Retailer 16
-
$1,522 AUD
CA$1,481 CAD
View
B
Retailer 17
-
$1,778 AUD
£981 GBP
View
B
Retailer 18
-
$1,796 AUD
$1,259 USD
View
B
Retailer 19
-
$1,814 AUD
$1,271 USD
View
B
Retailer 20
-
$1,928 AUD
$1,351 USD
View
B
Retailer 21
-
$2,820 AUD
$1,976 USD
View
Most Expensive
B
Brilliant Earth
22399113A · Oct 31
$2,868 AUD
$2,010 USD
View
21 more retailers have this diamond
Prices start from $355 AUDSave up to $2,513 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
1.56ct Marquise
$355 AUD