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Marquise|Lab Grown|IGI

0.45ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG779664266

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG779664266

Diamond specifications and retailer prices

From $225 NZD
$127 USD
As of October 31, 2026
Save $971 NZD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,197 NZD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 0.45ct lab-grown marquise diamond

This 0.45ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779664266 or 779664266. Listed at 14 retailers as of October 29, 2026, with prices from $225 to $1,197, a $971 spread on the same certified stone. Taylor and Hart lists it at $1,197. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779664266
Dimensions7.72 × 4.00 × 2.43 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.72 mm4.00 mm0.45 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779664266
Side View
Table 61.0%Crown 34.2°Girdle: MED-THKPavilion 37.7°Culet: NoneDepth 60.8%

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 31
Current: $690 NZD|Low: $204 NZD|High: $1,681 NZD|Avg: $606 NZD|+8.4%
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
Taylor and Hart
October 30, 2026
Retailer 3$225 NZD
Retailer 16$373 NZD
Retailer 5$412 NZD
Retailer 12$428 NZD
Retailer 10$458 NZD
Retailer 17$498 NZD
Retailer 2$502 NZD
Retailer 15$509 NZD
Retailer 8$586 NZD
Retailer 9$611 NZD
Retailer 11$630 NZD
Retailer 6$634 NZD
Retailer 4$656 NZD
Retailer 14$665 NZD
Retailer 1$690 NZD
Retailer 13$814 NZD
Taylor and Hart$1,197 NZD
Retailer 7$1,681 NZD

23 data points across 18 retailers

14 retailers$225 NZD to $1,197 NZD

A
Cheapest Retailer
-
$225 NZD
$127 USD
Final sale: no returns
A
Retailer 2
-
$373 NZD
$210 USD
View
A
Retailer 3
-
$428 NZD
$241 USD
View
A
Retailer 4
-
$458 NZD
£203 GBP
View
B+
Retailer 5
-
$498 NZD
ZAR 4,532 ZAR
View
B+
Retailer 6
-
$502 NZD
$283 USD
View
B+
Retailer 7
-
$509 NZD
£226 GBP
View
B+
Retailer 8
-
$566 NZD
$319 USD
View
Retailer 9
-
$611 NZD
$344 USD
View
Price last confirmed 45 days ago
Retailer 10
-
$634 NZD
A$550 AUD
View
Price last confirmed 28 days ago
B+
Retailer 11
-
$665 NZD
£295 GBP
View
B+
Retailer 12
-
$690 NZD
CA$540 CAD
View
B
Retailer 13
-
$814 NZD
$459 USD
View
Most Expensive
B
Taylor and Hart
H62DZON · Oct 29
$1,197 NZD
$674 USD
View
13 more retailers have this diamond
Prices start from $225 NZDSave up to $971 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
0.45ct Marquise
$225 NZD