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Marquise|Lab Grown|IGI

1.05ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG839681374

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839681374

Diamond specifications and retailer prices

From $295 NZD
$166 USD
As of November 2, 2026
Save $1,891 NZD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,186 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 LG839681374 or 839681374. Listed at 19 retailers as of November 2, 2026, with prices from $295 to $2,186, a $1,891 spread on the same certified stone. Do Amore Diamonds lists it at $2,186. 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 angle34.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839681374
Dimensions10.83 × 5.35 × 3.26 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.83 mm5.35 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839681374
Side View
Table 59.0%Crown 34.4°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 60.9%

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: Nov 2
Current: $2,186 NZD|Low: $295 NZD|High: $2,310 NZD|Avg: $991 NZD|-5.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 21
Retailer 22
November 2, 2026
Retailer 4$295 NZD
Retailer 17$343 NZD
Retailer 7$366 NZD
Retailer 10$382 NZD
Retailer 3$469 NZD
Retailer 2$484 NZD
Retailer 5$496 NZD
Retailer 18$698 NZD
Retailer 12$698 NZD
Retailer 16$724 NZD
Retailer 22$931 NZD
Retailer 11$960 NZD
Retailer 13$985 NZD
Retailer 9$1,093 NZD
Retailer 21$1,244 NZD
Retailer 20$1,299 NZD
Retailer 15$1,395 NZD
Retailer 14$1,434 NZD
Retailer 6$1,607 NZD
Retailer 8$1,642 NZD
Retailer 19$1,889 NZD
Do Amore Diamonds$2,186 NZD

21 data points across 22 retailers

19 retailers$295 NZD to $2,186 NZD

A
Cheapest Retailer
-
$295 NZD
$166 USD
A
Retailer 2
-
$343 NZD
$193 USD
View
A
Retailer 3
-
$366 NZD
$206 USD
View
Retailer 4
-
$382 NZD
$215 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$469 NZD
$264 USD
View
A
Retailer 6
-
$484 NZD
£214 GBP
View
B+
Retailer 7
-
$496 NZD
$279 USD
View
A
Retailer 8
-
$698 NZD
ZAR 6,341 ZAR
View
A
Retailer 9
-
$724 NZD
£321 GBP
View
B+
Retailer 10
-
$931 NZD
$524 USD
View
B+
Retailer 11
-
$960 NZD
$540 USD
View
B+
Retailer 12
-
$985 NZD
A$853 AUD
View
B+
Retailer 13
-
$1,093 NZD
A$946 AUD
View
B+
Retailer 14
-
$1,244 NZD
$700 USD
View
B+
Retailer 15
-
$1,299 NZD
$731 USD
View
B
Retailer 16
-
$1,607 NZD
$904 USD
View
B
Retailer 17
-
$1,642 NZD
$924 USD
View
B
Retailer 18
-
$1,889 NZD
£837 GBP
View
Most Expensive
B
Do Amore Diamonds
36-2081080 · Nov 2
$2,186 NZD
$1,230 USD
View
18 more retailers have this diamond
Prices start from $295 NZDSave up to $1,891 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