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Marquise|Lab Grown|IGI

1.05ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG788680667

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788680667

Diamond specifications and retailer prices

From $406 NZD
$228 USD
As of October 27, 2026
Save $3,493 NZD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,184 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788680667 or 788680667. Listed at 25 retailers as of October 27, 2026, with a 861% 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

1.05
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788680667
Dimensions11.54 × 5.18 × 3.07 mm
L/W Ratio2.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.54 mm5.18 mm1.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788680667
Side View
Table 59.0%Crown 31.2°Girdle: THN-MEDPavilion 39.2°Culet: NoneDepth 59.3%

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 27
Current: $4,184 NZD|Low: $322 NZD|High: $4,184 NZD|Avg: $1,424 NZD|+3.5%
Do Amore Diamonds
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
October 29, 2026
Retailer 3$390 NZD
Retailer 5$454 NZD
Retailer 18$502 NZD
Retailer 10$531 NZD
Retailer 6$675 NZD
Retailer 12$954 NZD
Retailer 2$1,054 NZD
Retailer 4$1,054 NZD
Retailer 17$1,077 NZD
Retailer 15$1,086 NZD
Retailer 14$1,349 NZD
Retailer 13$1,351 NZD
Retailer 16$1,622 NZD
Retailer 9$2,089 NZD
Retailer 7$2,171 NZD
Retailer 11$2,236 NZD
Retailer 8$2,282 NZD
Do Amore Diamonds$4,184 NZD

43 data points across 18 retailers

25 retailers$406 NZD to $3,899 NZD

A
Retailer 1
-
$390 NZD
$219 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$406 NZD
$228 USD
View
A
Retailer 3
-
$454 NZD
$255 USD
View
Final sale: no returns
A
Retailer 4
-
$470 NZD
$264 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
$502 NZD
$282 USD
View
A
Retailer 6
-
$502 NZD
$282 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$502 NZD
$282 USD
View
A
Retailer 8
-
$531 NZD
$298 USD
View
A
Retailer 9
-
$675 NZD
$379 USD
View
B+
Retailer 10
-
$954 NZD
ZAR 8,655 ZAR
View
B+
Retailer 11
-
$1,054 NZD
£466 GBP
View
B+
Retailer 12
-
$1,054 NZD
$592 USD
View
B+
Retailer 13
-
$1,077 NZD
$605 USD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$1,086 NZD
A$938 AUD
View
B+
Retailer 15
-
$1,349 NZD
A$1,166 AUD
View
B+
Retailer 16
-
$1,351 NZD
A$1,167 AUD
View
B
Retailer 17
-
$1,622 NZD
$911 USD
View
B
Retailer 18
-
$1,784 NZD
$1,002 USD
View
Price last confirmed 29 days ago
B
Retailer 19
-
$1,784 NZD
$1,002 USD
View
B
Retailer 20
-
$2,089 NZD
$1,173 USD
View
B
Retailer 21
-
$2,171 NZD
£960 GBP
View
B
Retailer 22
-
$2,236 NZD
£989 GBP
View
B
Retailer 23
-
$2,282 NZD
$1,281 USD
View
B
Retailer 24
-
$3,899 NZD
$2,190 USD
View
Most Expensive
B
Do Amore Diamonds
23-788680667 · Oct 29
$4,184 NZD
$2,350 USD
View
Price under review
24 more retailers have this diamond
Prices start from $406 NZDSave up to $3,493 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
$406 NZD