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Marquise|Lab Grown|IGI

1.05ct E VVS1 Marquise Lab Grown Diamond

E/VVS1 • IGI LG783642791

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783642791

Diamond specifications and retailer prices

From $319 NZD
$180 USD
As of October 30, 2026
Save $1,686 NZD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,005 NZD at Reve Diamonds · As of October 30, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG783642791 or 783642791. Listed at 20 retailers as of October 30, 2026, with prices from $319 to $2,005, a $1,686 spread on the same certified stone. Reve Diamonds lists it at $2,005. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
E
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783642791
Dimensions10.99 × 5.26 × 3.27 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.99 mm5.26 mm1.05 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783642791
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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: Oct 30
Current: $714 NZD|Low: $303 NZD|High: $2,005 NZD|Avg: $882 NZD|+5.7%
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
Retailer 17
Reve Diamonds
October 31, 2026
Retailer 15$319 NZD
Retailer 5$358 NZD
Retailer 8$371 NZD
Retailer 4$396 NZD
Retailer 6$396 NZD
Retailer 12$680 NZD
Retailer 11$699 NZD
Retailer 3$701 NZD
Retailer 1$714 NZD
Retailer 17$823 NZD
Retailer 10$897 NZD
Retailer 13$966 NZD
Retailer 2$1,049 NZD
Retailer 16$1,274 NZD
Retailer 7$1,370 NZD
Retailer 9$1,535 NZD
Retailer 14$1,855 NZD
Reve Diamonds$2,005 NZD

46 data points across 18 retailers

20 retailers$319 NZD to $2,005 NZD

A
Cheapest Retailer
-
$319 NZD
$180 USD
A
Retailer 2
-
$358 NZD
$202 USD
View
Final sale: no returns
A
Retailer 3
-
$371 NZD
$209 USD
View
A
Retailer 4
-
$396 NZD
$223 USD
View
A
Retailer 5
-
$396 NZD
$223 USD
View
B+
Retailer 6
-
$680 NZD
ZAR 6,196 ZAR
View
B+
Retailer 7
-
$699 NZD
€375 EUR
View
B+
Retailer 8
-
$701 NZD
$395 USD
View
B+
Retailer 9
-
$714 NZD
£317 GBP
View
B+
Retailer 10
-
$765 NZD
$431 USD
View
B+
Retailer 11
-
$823 NZD
$464 USD
View
B+
Retailer 12
-
$897 NZD
A$778 AUD
View
B+
Retailer 13
-
$966 NZD
A$838 AUD
View
B
Retailer 14
-
$1,049 NZD
$591 USD
View
B
Retailer 15
-
$1,274 NZD
$718 USD
View
B
Retailer 16
-
$1,370 NZD
$772 USD
View
B
Retailer 17
-
$1,384 NZD
$780 USD
View
B
Retailer 18
-
$1,535 NZD
A$1,331 AUD
View
B
Retailer 19
-
$1,855 NZD
£823 GBP
View
Most Expensive
B
Reve Diamonds
1E2D0A774 · Oct 30
$2,005 NZD
$1,130 USD
View
19 more retailers have this diamond
Prices start from $319 NZDSave up to $1,686 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