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Marquise|Lab Grown|IGI

1.05ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG764668310

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG764668310

Diamond specifications and retailer prices

From $318 NZD
$179 USD
As of October 30, 2026
Save $2,218 NZD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,536 NZD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

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), with a top-tier cut grade and certified by IGI LG764668310 or 764668310. Listed at 24 retailers as of October 30, 2026, with prices from $318 to $2,536, a $2,218 spread on the same certified stone. Diamond Exchange Canada lists it at $2,536. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764668310
Dimensions10.83 × 5.30 × 3.23 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.83 mm5.30 mm1.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764668310
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 39.6°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 30
Current: $707 NZD|Low: $353 NZD|High: $2,661 NZD|Avg: $1,089 NZD|+4.6%
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
October 30, 2026
Retailer 6$353 NZD
Retailer 8$483 NZD
Retailer 4$532 NZD
Retailer 15$545 NZD
Retailer 10$675 NZD
Retailer 1$707 NZD
Retailer 12$727 NZD
Retailer 7$779 NZD
Retailer 3$886 NZD
Retailer 11$958 NZD
Retailer 14$1,334 NZD
Retailer 9$1,510 NZD
Retailer 13$1,841 NZD
Retailer 2$2,055 NZD
Retailer 5$2,661 NZD

44 data points across 15 retailers

24 retailers$318 NZD to $2,536 NZD

A
Cheapest Retailer
-
$318 NZD
$179 USD
A
Retailer 2
-
$353 NZD
$199 USD
View
Final sale: no returns
A
Retailer 3
-
$367 NZD
$207 USD
View
A
Retailer 4
-
$392 NZD
$221 USD
View
A
Retailer 5
-
$394 NZD
$222 USD
View
A
Retailer 6
-
$483 NZD
£214 GBP
View
B+
Retailer 7
-
$532 NZD
$300 USD
View
A
Retailer 8
-
$545 NZD
HK$2,400 HKD
View
A
Retailer 9
-
$675 NZD
ZAR 6,144 ZAR
View
A
Retailer 10
-
$707 NZD
£314 GBP
View
A
Retailer 11
-
$727 NZD
€390 EUR
View
A
Retailer 12
-
$765 NZD
$431 USD
View
B+
Retailer 13
-
$886 NZD
A$768 AUD
View
B+
Retailer 14
-
$932 NZD
$525 USD
View
B+
Retailer 15
-
$958 NZD
A$831 AUD
View
B+
Retailer 16
-
$1,263 NZD
$712 USD
View
B+
Retailer 17
-
$1,306 NZD
$736 USD
View
B
Retailer 18
-
$1,334 NZD
$752 USD
View
B
Retailer 19
-
$1,360 NZD
$766 USD
View
B
Retailer 20
-
$1,510 NZD
A$1,309 AUD
View
B
Retailer 21
-
$1,841 NZD
£817 GBP
View
B
Retailer 22
-
$1,997 NZD
$1,125 USD
View
B
Retailer 23
-
$2,055 NZD
£912 GBP
View
Most Expensive
B
Diamond Exchange Canada
1950271197 · Oct 30
$2,536 NZD
CA$1,985 CAD
View
23 more retailers have this diamond
Prices start from $318 NZDSave up to $2,218 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
$318 NZD