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Marquise|Lab Grown|IGI

1.51ct F VVS2 Marquise Lab Grown Diamond

F/VVS2 • IGI LG759510860

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG759510860

Diamond specifications and retailer prices

From $451 AUD
As of November 4, 2026
Save $3,534 AUD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,986 AUD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown marquise diamond

This 1.51ct 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) and certified by IGI LG759510860 or 759510860. Listed at 23 retailers as of November 4, 2026, with prices from $451 to $3,986, a $3,534 spread on the same certified stone. Do Amore Diamonds lists it at $3,986. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
F
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759510860
Dimensions11.75 × 5.90 × 3.82 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.75 mm5.90 mm1.51 ctF / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759510860
Side View
Table 57.0%Crown 33°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 64.7%

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: Nov 4
Current: $957 AUD|Low: $451 AUD|High: $2,886 AUD|Avg: $1,299 AUD|+0.6%
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
November 5, 2026
Retailer 2$451 AUD
Retailer 6$596 AUD
Retailer 14$661 AUD
Retailer 8$721 AUD
Retailer 5$869 AUD
Retailer 11$941 AUD
Retailer 1$957 AUD
Retailer 9$1,281 AUD
Retailer 10$1,356 AUD
Retailer 12$1,450 AUD
Retailer 3$1,904 AUD
Retailer 4$2,043 AUD
Retailer 7$2,184 AUD
Retailer 13$2,743 AUD

42 data points across 14 retailers

23 retailers$451 AUD to $3,986 AUD

Retailer 1
-
$400 AUD
Price last confirmed 20 days ago
A
Retailer 2
-
$451 AUD
View
Final sale: no returns
Retailer 3
-
$463 AUD
View
Price last confirmed 22 days ago
Retailer 4
-
$496 AUD
View
Price last confirmed 21 days ago
Retailer 5
-
$496 AUD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
$596 AUD
View
A
Retailer 7
-
$661 AUD
View
B+
Retailer 8
-
$713 AUD
View
A
Retailer 9
-
$721 AUD
View
B+
Retailer 10
-
$869 AUD
View
B+
Retailer 11
-
$941 AUD
View
B+
Retailer 12
-
$957 AUD
View
B+
Retailer 13
-
$1,281 AUD
View
B
Retailer 14
-
$1,356 AUD
View
Retailer 15
-
$1,450 AUD
View
Price last confirmed 8 days ago
Retailer 16
-
$1,757 AUD
View
Price last confirmed 21 days ago
B
Retailer 17
-
$1,904 AUD
View
B
Retailer 18
-
$1,990 AUD
View
B
Retailer 19
-
$2,043 AUD
View
B
Retailer 20
-
$2,184 AUD
View
Retailer 21
-
$2,743 AUD
View
Price last confirmed 12 days ago
C
Retailer 22
-
$3,543 AUD
View
Most Expensive
C
Do Amore Diamonds
23-759510860 · Nov 5
$3,986 AUD
$2,790 USD
View
22 more retailers have this diamond
Prices start from $451 AUDSave up to $3,534 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
1.51ct Marquise
$451 AUD