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Marquise|Lab Grown|IGI

1.18ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG762524782

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG762524782

Diamond specifications and retailer prices

From $329 NZD
As of November 4, 2026
Save $2,837 NZD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,166 NZD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.18ct lab-grown marquise diamond

This 1.18ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG762524782 or 762524782. Listed at 16 retailers as of November 4, 2026, with prices from $329 to $3,166, a $2,837 spread on the same certified stone. Do Amore Diamonds lists it at $3,166. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762524782
Dimensions11.31 × 5.60 × 3.34 mm
L/W Ratio2.02
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
11.31 mm5.60 mm1.18 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762524782
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.6%

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: $3,166 NZD|Low: $317 NZD|High: $3,309 NZD|Avg: $1,112 NZD|-4.3%
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
November 5, 2026
Retailer 14$329 NZD
Retailer 9$368 NZD
Retailer 8$391 NZD
Retailer 12$482 NZD
Retailer 2$498 NZD
Retailer 5$571 NZD
Retailer 6$758 NZD
Retailer 7$854 NZD
Retailer 3$1,130 NZD
Retailer 16$1,215 NZD
Retailer 13$1,219 NZD
Retailer 10$1,441 NZD
Retailer 15$1,450 NZD
Retailer 4$1,601 NZD
Retailer 11$2,103 NZD
Do Amore Diamonds$3,166 NZD

32 data points across 16 retailers

16 retailers$329 NZD to $3,166 NZD

A
Cheapest Retailer
-
$329 NZD
A
Retailer 2
-
$368 NZD
View
Final sale: no returns
A
Retailer 3
-
$391 NZD
View
A
Retailer 4
-
$482 NZD
View
A
Retailer 5
-
$498 NZD
View
B+
Retailer 6
-
$571 NZD
View
Retailer 7
-
$758 NZD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$854 NZD
View
B+
Retailer 9
-
$1,130 NZD
View
B+
Retailer 10
-
$1,215 NZD
View
B+
Retailer 11
-
$1,219 NZD
View
B+
Retailer 12
-
$1,441 NZD
View
B+
Retailer 13
-
$1,450 NZD
View
B
Retailer 14
-
$1,601 NZD
View
B
Retailer 15
-
$2,103 NZD
View
Most Expensive
B
Do Amore Diamonds
27-BF5848C1C · Nov 5
$3,166 NZD
$1,780 USD
View
15 more retailers have this diamond
Prices start from $329 NZDSave up to $2,837 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
1.18ct Marquise
$329 NZD