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Marquise|Lab Grown|IGI

1.09ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG774662660

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG774662660

Diamond specifications and retailer prices

From $362 NZD
$204 USD
As of October 30, 2026
Save $1,738 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,253 NZD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.09ct lab-grown marquise diamond

This 1.09ct 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 LG774662660 or 774662660. Listed at 21 retailers as of October 30, 2026, with a 480% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774662660
Dimensions10.88 × 5.34 × 3.26 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
10.88 mm5.34 mm1.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774662660
Side View
Table 62.0%Crown 33.7°Girdle: MED-THKPavilion 40°Culet: NoneDepth 61.0%

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: $421 NZD|Low: $351 NZD|High: $2,143 NZD|Avg: $1,025 NZD|-0.4%
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
Retailer 18
Retailer 19
November 1, 2026
Retailer 18$362 NZD
Retailer 8$405 NZD
Retailer 1$421 NZD
Retailer 4$449 NZD
Retailer 11$451 NZD
Retailer 12$775 NZD
Retailer 19$775 NZD
Retailer 14$826 NZD
Retailer 7$830 NZD
Retailer 17$1,006 NZD
Retailer 5$1,103 NZD
Retailer 16$1,171 NZD
Retailer 9$1,221 NZD
Retailer 10$1,428 NZD
Retailer 15$1,444 NZD
Retailer 3$1,538 NZD
Retailer 2$1,542 NZD
Retailer 6$1,598 NZD
Retailer 13$2,100 NZD

30 data points across 19 retailers

21 retailers$362 NZD to $2,100 NZD

A
Cheapest Retailer
-
$362 NZD
$204 USD
A
Retailer 2
-
$405 NZD
$228 USD
View
Final sale: no returns
A
Retailer 3
-
$421 NZD
$237 USD
View
A
Retailer 4
-
$449 NZD
$253 USD
View
Retailer 5
-
$451 NZD
$254 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$775 NZD
ZAR 7,059 ZAR
View
A
Retailer 7
-
$775 NZD
$437 USD
View
A
Retailer 8
-
$826 NZD
£366 GBP
View
A
Retailer 9
-
$830 NZD
$468 USD
View
B+
Retailer 10
-
$932 NZD
A$808 AUD
View
B+
Retailer 11
-
$1,006 NZD
$567 USD
View
B+
Retailer 12
-
$1,103 NZD
A$956 AUD
View
B+
Retailer 13
-
$1,171 NZD
$660 USD
View
B+
Retailer 14
-
$1,221 NZD
SGD 930 SGD
View
B
Retailer 15
-
$1,428 NZD
$805 USD
View
B+
Retailer 16
-
$1,444 NZD
$814 USD
View
B+
Retailer 17
-
$1,538 NZD
$867 USD
View
B
Retailer 18
-
$1,542 NZD
$869 USD
View
Retailer 19
-
$1,598 NZD
A$1,386 AUD
View
Price last confirmed 7 days ago
B
Retailer 20
-
$2,100 NZD
£932 GBP
View
Most Expensive
Brilliant Earth
21496341A · Oct 16
$2,253 NZD
$1,270 USD
View
Price last confirmed 16 days ago
20 more retailers have this diamond
Prices start from $362 NZDSave up to $1,738 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
1.09ct Marquise
$362 NZD