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Marquise|Lab Grown|IGI

1.05ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG784668434

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784668434

Diamond specifications and retailer prices

From $295 NZD
$166 USD
As of November 2, 2026
Save $1,633 NZD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,928 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784668434 or 784668434. Listed at 18 retailers as of November 1, 2026, with prices from $295 to $1,928, a $1,633 spread on the same certified stone. Reve Diamonds lists it at $1,928. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784668434
Dimensions10.67 × 5.40 × 3.24 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.67 mm5.40 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784668434
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 60.0%

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 2
Current: $974 NZD|Low: $291 NZD|High: $1,955 NZD|Avg: $948 NZD|-15.7%
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
Retailer 16
Reve Diamonds
November 2, 2026
Retailer 9$295 NZD
Retailer 14$329 NZD
Retailer 5$366 NZD
Retailer 3$494 NZD
Retailer 11$604 NZD
Retailer 15$631 NZD
Retailer 6$640 NZD
Retailer 10$643 NZD
Retailer 13$892 NZD
Retailer 1$974 NZD
Retailer 4$998 NZD
Retailer 7$1,055 NZD
Retailer 16$1,273 NZD
Retailer 8$1,345 NZD
Retailer 12$1,422 NZD
Retailer 2$1,711 NZD
Reve Diamonds$1,928 NZD

35 data points across 17 retailers

18 retailers$295 NZD to $1,928 NZD

A
Cheapest Retailer
-
$295 NZD
$166 USD
A
Retailer 2
-
$329 NZD
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$366 NZD
$206 USD
View
Retailer 4
-
$370 NZD
$208 USD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$494 NZD
$278 USD
View
A
Retailer 6
-
$604 NZD
$340 USD
View
A
Retailer 7
-
$631 NZD
ZAR 5,738 ZAR
View
A
Retailer 8
-
$640 NZD
€343 EUR
View
A
Retailer 9
-
$643 NZD
£285 GBP
View
B+
Retailer 10
-
$892 NZD
A$772 AUD
View
B+
Retailer 11
-
$974 NZD
$548 USD
View
B+
Retailer 12
-
$998 NZD
SGD 759 SGD
View
B+
Retailer 13
-
$1,055 NZD
A$913 AUD
View
B+
Retailer 14
-
$1,273 NZD
$716 USD
View
B
Retailer 15
-
$1,313 NZD
$739 USD
View
B
Retailer 16
-
$1,422 NZD
$800 USD
View
B
Retailer 17
-
$1,711 NZD
£758 GBP
View
Most Expensive
B
Reve Diamonds
827AEBB02 · Nov 1
$1,928 NZD
$1,085 USD
View
17 more retailers have this diamond
Prices start from $295 NZDSave up to $1,633 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
1.05ct Marquise
$295 NZD