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Marquise|Lab Grown|IGI

1.56ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG845666514

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845666514

Diamond specifications and retailer prices

From $342 AUD
$240 USD
As of October 30, 2026
Save $2,477 AUD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,820 AUD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 LG845666514 or 845666514. Listed at 21 retailers as of October 30, 2026, with prices from $342 to $2,820, a $2,477 spread on the same certified stone. Yadav Diamonds lists it at $2,820. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845666514
Dimensions12.13 × 6.11 × 3.78 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.13 mm6.11 mm1.56 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845666514
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.9%

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 30
Current: $1,567 AUD|Low: $342 AUD|High: $2,820 AUD|Avg: $1,036 AUD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
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Retailer 20
Yadav Diamonds
October 31, 2026
Retailer 5$342 AUD
Retailer 20$397 AUD
Retailer 16$425 AUD
Retailer 11$428 AUD
Retailer 15$474 AUD
Retailer 9$475 AUD
Retailer 2$571 AUD
Retailer 10$697 AUD
Retailer 3$729 AUD
Retailer 18$785 AUD
Retailer 13$793 AUD
Retailer 12$797 AUD
Retailer 4$990 AUD
Retailer 14$1,054 AUD
Retailer 19$1,366 AUD
Retailer 7$1,394 AUD
Retailer 6$1,439 AUD
Retailer 1$1,567 AUD
Retailer 17$1,711 AUD
Retailer 8$1,771 AUD
Yadav Diamonds$2,820 AUD

17 data points across 21 retailers

21 retailers$342 AUD to $2,820 AUD

A
Cheapest Retailer
-
$342 AUD
$240 USD
A
Retailer 2
-
$397 AUD
$278 USD
View
A
Retailer 3
-
$425 AUD
$298 USD
View
Retailer 4
-
$428 AUD
$300 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$474 AUD
£262 GBP
View
A
Retailer 6
-
$475 AUD
HK$2,600 HKD
View
B+
Retailer 7
-
$571 AUD
$400 USD
View
Retailer 8
-
$697 AUD
€465 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
$729 AUD
ZAR 8,259 ZAR
View
A
Retailer 10
-
$785 AUD
$550 USD
View
A
Retailer 11
-
$793 AUD
$556 USD
View
A
Retailer 12
-
$797 AUD
£440 GBP
View
A
Retailer 13
-
$990 AUD
View
B+
Retailer 14
-
$1,054 AUD
$739 USD
View
B+
Retailer 15
-
$1,366 AUD
$957 USD
View
B+
Retailer 16
-
$1,394 AUD
SGD 1,320 SGD
View
B+
Retailer 17
-
$1,439 AUD
$1,009 USD
View
B+
Retailer 18
-
$1,567 AUD
$1,098 USD
View
B+
Retailer 19
-
$1,711 AUD
£944 GBP
View
B+
Retailer 20
-
$1,771 AUD
$1,241 USD
View
Most Expensive
B
Yadav Diamonds
13359723 · Oct 30
$2,820 AUD
$1,976 USD
View
20 more retailers have this diamond
Prices start from $342 AUDSave up to $2,477 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
$342 AUD