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Marquise|Lab Grown|IGI

1.11ct F IF Marquise Lab Grown Diamond

ID • F/IF • IGI LG517225652

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG517225652

Diamond specifications and retailer prices

From $402 NZD
As of November 4, 2026
Save $2,978 NZD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,380 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.11ct lab-grown marquise diamond

This 1.11ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG517225652 or 517225652. Listed at 23 retailers as of November 4, 2026, with prices from $402 to $3,380, a $2,978 spread on the same certified stone. Do Amore Diamonds lists it at $3,380. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517225652
Dimensions10.59 × 5.41 × 3.41 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
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
10.59 mm5.41 mm1.11 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517225652
Side View
Table 57.5%Crown 35.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.0%

Caratlytics Score

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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 4
Current: $3,380 NZD|Low: $402 NZD|High: $3,380 NZD|Avg: $1,382 NZD
Do Amore Diamonds
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
November 5, 2026
Retailer 7$402 NZD
Retailer 3$680 NZD
Retailer 4$683 NZD
Retailer 13$815 NZD
Retailer 12$831 NZD
Retailer 17$865 NZD
Retailer 2$884 NZD
Retailer 6$946 NZD
Retailer 15$1,153 NZD
Retailer 11$1,176 NZD
Retailer 16$1,407 NZD
Retailer 14$1,806 NZD
Retailer 5$1,854 NZD
Retailer 10$1,925 NZD
Retailer 8$1,994 NZD
Retailer 9$2,419 NZD
Do Amore Diamonds$3,380 NZD

44 data points across 17 retailers

23 retailers$402 NZD to $3,380 NZD

Retailer 1
-
$352 NZD
Price last confirmed 29 days ago
A
Retailer 2
-
$402 NZD
View
Final sale: no returns
Retailer 3
-
$416 NZD
View
Price last confirmed 37 days ago
Retailer 4
-
$436 NZD
View
Price last confirmed 29 days ago
Retailer 5
-
$482 NZD
View
Price last confirmed 38 days ago
Retailer 6
-
$509 NZD
View
Price last confirmed 38 days ago
A
Retailer 7
-
$680 NZD
View
A
Retailer 8
-
$683 NZD
View
Retailer 9
-
$815 NZD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$831 NZD
View
A
Retailer 11
-
$865 NZD
View
A
Retailer 12
-
$884 NZD
View
A
Retailer 13
-
$946 NZD
View
B+
Retailer 14
-
$1,153 NZD
View
B+
Retailer 15
-
$1,176 NZD
View
B+
Retailer 16
-
$1,407 NZD
View
Retailer 17
-
$1,806 NZD
View
Price last confirmed 8 days ago
Retailer 18
-
$1,829 NZD
View
Price last confirmed 37 days ago
B
Retailer 19
-
$1,854 NZD
View
B+
Retailer 20
-
$1,925 NZD
View
B+
Retailer 21
-
$1,994 NZD
View
B
Retailer 22
-
$2,419 NZD
View
Most Expensive
B
Do Amore Diamonds
27-6D699E1A4 · Nov 4
$3,380 NZD
$1,900 USD
View
22 more retailers have this diamond
Prices start from $402 NZDSave up to $2,978 NZD

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
1.11ct Marquise
$402 NZD