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Marquise|Lab Grown|IGI

1.05ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG759510712

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG759510712

Diamond specifications and retailer prices

From $403 NZD
$227 USD
As of October 30, 2026
Save $3,359 NZD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,762 NZD at Do Amore Diamonds · As of October 30, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG759510712 or 759510712. Listed at 24 retailers as of October 30, 2026, with prices from $403 to $3,762, a $3,359 spread on the same certified stone. Do Amore Diamonds lists it at $3,762. 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 angle35°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759510712
Dimensions10.63 × 5.34 × 3.27 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.63 mm5.34 mm1.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759510712
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.2%

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: $1,024 NZD|Low: $403 NZD|High: $2,555 NZD|Avg: $1,121 NZD
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
October 31, 2026
Retailer 5$403 NZD
Retailer 13$447 NZD
Retailer 4$605 NZD
Retailer 8$847 NZD
Retailer 3$869 NZD
Retailer 6$919 NZD
Retailer 1$1,024 NZD
Retailer 9$1,203 NZD
Retailer 12$1,293 NZD
Retailer 7$1,573 NZD
Retailer 2$1,586 NZD
Retailer 11$1,978 NZD
Retailer 10$2,555 NZD

44 data points across 13 retailers

24 retailers$403 NZD to $3,762 NZD

Retailer 1
-
$360 NZD
$203 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$403 NZD
$227 USD
View
Final sale: no returns
Retailer 3
-
$419 NZD
$236 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$447 NZD
$252 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$447 NZD
$252 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$601 NZD
$339 USD
View
A
Retailer 7
-
$605 NZD
$341 USD
View
A
Retailer 8
-
$681 NZD
HK$3,000 HKD
View
A
Retailer 9
-
$847 NZD
ZAR 7,715 ZAR
View
B+
Retailer 10
-
$869 NZD
$490 USD
View
B+
Retailer 11
-
$919 NZD
£408 GBP
View
B+
Retailer 12
-
$1,024 NZD
A$888 AUD
View
B+
Retailer 13
-
$1,203 NZD
A$1,043 AUD
View
B+
Retailer 14
-
$1,293 NZD
$729 USD
View
B+
Retailer 15
-
$1,573 NZD
A$1,364 AUD
View
Retailer 16
-
$1,586 NZD
$894 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$1,633 NZD
SGD 1,244 SGD
View
B
Retailer 18
-
$1,890 NZD
$1,065 USD
View
B
Retailer 19
-
$1,978 NZD
£878 GBP
View
B
Retailer 20
-
$2,136 NZD
$1,204 USD
View
Retailer 21
-
$2,289 NZD
$1,290 USD
View
Price last confirmed 30 days ago
B
Retailer 22
-
$2,555 NZD
$1,440 USD
View
B
Retailer 23
-
$3,460 NZD
$1,950 USD
View
Most Expensive
B
Do Amore Diamonds
23-759510712 · Oct 30
$3,762 NZD
$2,120 USD
View
23 more retailers have this diamond
Prices start from $403 NZDSave up to $3,359 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
$403 NZD