Marquise|Lab Grown|IGI

1.05ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG787624058

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787624058

Diamond specifications and retailer prices

From $341 NZD
$192 USD
As of October 30, 2026
Save $2,994 NZD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,335 NZD at Queensmith · As of October 27, 2026
View at Queensmith

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787624058 or 787624058. Listed at 22 retailers as of October 27, 2026, with prices from $341 to $3,335, a $2,994 spread on the same certified stone. Queensmith lists it at $3,335. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787624058
Dimensions10.45 × 5.35 × 3.41 mm
L/W Ratio1.95
Girdle conditionFaceted
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
10.45 mm5.35 mm1.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787624058
Side View
Table 60.0%Crown 33.4°Girdle: THN-STKPavilion 41.1°Culet: NoneDepth 63.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $729 NZD|Low: $335 NZD|High: $2,071 NZD|Avg: $1,046 NZD|+0.1%
Retailer 1
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Retailer 22
November 1, 2026
Retailer 5$341 NZD
Retailer 14$380 NZD
Retailer 4$396 NZD
Retailer 9$422 NZD
Retailer 19$477 NZD
Retailer 6$582 NZD
Retailer 2$715 NZD
Retailer 1$729 NZD
Retailer 16$768 NZD
Retailer 13$806 NZD
Retailer 11$846 NZD
Retailer 21$1,030 NZD
Retailer 22$1,038 NZD
Retailer 20$1,144 NZD
Retailer 10$1,357 NZD
Retailer 17$1,421 NZD
Retailer 15$1,452 NZD
Retailer 3$1,615 NZD
Retailer 18$1,675 NZD
Retailer 12$1,974 NZD
Retailer 8$2,058 NZD
Retailer 7$2,071 NZD

42 data points across 22 retailers

22 retailers$341 NZD to $3,335 NZD

A
Cheapest Retailer
-
$341 NZD
$192 USD
A
Retailer 2
-
$380 NZD
$214 USD
View
Final sale: no returns
A
Retailer 3
-
$396 NZD
$223 USD
View
A
Retailer 4
-
$422 NZD
$238 USD
View
A
Retailer 5
-
$477 NZD
HK$2,100 HKD
View
A
Retailer 6
-
$582 NZD
$328 USD
View
A
Retailer 7
-
$729 NZD
ZAR 6,634 ZAR
View
A
Retailer 8
-
$768 NZD
£341 GBP
View
A
Retailer 9
-
$806 NZD
$454 USD
View
B+
Retailer 10
-
$846 NZD
$477 USD
View
B+
Retailer 11
-
$1,030 NZD
A$893 AUD
View
B+
Retailer 12
-
$1,038 NZD
$585 USD
View
B+
Retailer 13
-
$1,144 NZD
SGD 871 SGD
View
B+
Retailer 14
-
$1,357 NZD
$765 USD
View
B
Retailer 15
-
$1,421 NZD
$801 USD
View
B
Retailer 16
-
$1,452 NZD
$818 USD
View
B
Retailer 17
-
$1,615 NZD
$910 USD
View
B
Retailer 18
-
$1,675 NZD
A$1,452 AUD
View
B
Retailer 19
-
$1,974 NZD
£876 GBP
View
Retailer 20
-
$2,058 NZD
$1,160 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$2,071 NZD
$1,167 USD
View
Most Expensive
B
Queensmith
LG787624058 · Oct 27
$3,335 NZD
£1,480 GBP
View
21 more retailers have this diamond
Prices start from $341 NZDSave up to $2,994 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
$341 NZD