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Marquise|Lab Grown|IGI

1.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG840611279

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840611279

Diamond specifications and retailer prices

From $319 NZD
$179 USD
As of October 27, 2026
Save $1,659 NZD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,978 NZD at Reve Diamonds · As of October 28, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840611279 or 840611279. Listed at 21 retailers as of October 27, 2026, with prices from $319 to $1,978, a $1,659 spread on the same certified stone. Reve Diamonds lists it at $1,978. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840611279
Dimensions10.76 × 5.30 × 3.23 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.76 mm5.30 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840611279
Side View
Table 60.0%Crown 35.7°Girdle: THN-MEDPavilion 39.5°Culet: NoneDepth 60.9%

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: Oct 27
Current: $1,229 NZD|Low: $319 NZD|High: $2,006 NZD|Avg: $921 NZD|-6.3%
Retailer 1
Retailer 2
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Retailer 12
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Retailer 20
Reve Diamonds
October 29, 2026
Retailer 11$319 NZD
Retailer 12$337 NZD
Retailer 19$360 NZD
Retailer 7$395 NZD
Retailer 9$395 NZD
Retailer 14$502 NZD
Retailer 2$520 NZD
Retailer 18$645 NZD
Retailer 8$677 NZD
Retailer 4$678 NZD
Retailer 3$683 NZD
Retailer 15$950 NZD
Retailer 6$963 NZD
Retailer 17$1,203 NZD
Retailer 1$1,229 NZD
Retailer 5$1,236 NZD
Retailer 20$1,332 NZD
Retailer 13$1,341 NZD
Retailer 16$1,372 NZD
Retailer 10$1,851 NZD
Reve Diamonds$1,978 NZD

15 data points across 21 retailers

21 retailers$319 NZD to $1,978 NZD

A
Cheapest Retailer
-
$319 NZD
$179 USD
A
Retailer 2
-
$337 NZD
$189 USD
View
Final sale: no returns
A
Retailer 3
-
$360 NZD
$202 USD
View
A
Retailer 4
-
$395 NZD
$222 USD
View
A
Retailer 5
-
$395 NZD
$222 USD
View
A
Retailer 6
-
$502 NZD
£222 GBP
View
B+
Retailer 7
-
$520 NZD
$292 USD
View
A
Retailer 8
-
$645 NZD
$362 USD
View
A
Retailer 9
-
$677 NZD
€362 EUR
View
A
Retailer 10
-
$678 NZD
ZAR 6,151 ZAR
View
A
Retailer 11
-
$683 NZD
£302 GBP
View
B+
Retailer 12
-
$950 NZD
$533 USD
View
B+
Retailer 13
-
$963 NZD
A$832 AUD
View
B+
Retailer 14
-
$1,203 NZD
$675 USD
View
B+
Retailer 15
-
$1,229 NZD
$690 USD
View
B+
Retailer 16
-
$1,236 NZD
A$1,067 AUD
View
B
Retailer 17
-
$1,332 NZD
$748 USD
View
B
Retailer 18
-
$1,341 NZD
$753 USD
View
B
Retailer 19
-
$1,372 NZD
$770 USD
View
B
Retailer 20
-
$1,851 NZD
£818 GBP
View
Most Expensive
B
Reve Diamonds
8FAF99C85 · Oct 28
$1,978 NZD
$1,110 USD
View
20 more retailers have this diamond
Prices start from $319 NZDSave up to $1,659 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
$319 NZD