Marquise|Lab Grown|IGI

0.50ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG844679306

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844679306

Diamond specifications and retailer prices

From $216 NZD
$122 USD
As of October 27, 2026
Save $1,462 NZD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,251 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct lab-grown marquise diamond

This 0.5ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844679306 or 844679306. Listed at 24 retailers as of October 27, 2026, with a 675% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844679306
Dimensions8.26 × 3.93 × 2.60 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.26 mm3.93 mm0.50 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844679306
Side View
Table 61.0%Crown 36.8°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 66.2%

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 27
Current: $2,251 NZD|Low: $216 NZD|High: $2,260 NZD|Avg: $708 NZD|-0.4%
MOH London
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
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Retailer 19
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Retailer 21
Retailer 22
Retailer 23
October 28, 2026
Retailer 8$216 NZD
Retailer 23$243 NZD
Retailer 21$252 NZD
Retailer 5$287 NZD
Retailer 20$287 NZD
Retailer 12$422 NZD
Retailer 10$475 NZD
Retailer 18$487 NZD
Retailer 6$488 NZD
Retailer 7$504 NZD
Retailer 15$527 NZD
Retailer 2$550 NZD
Retailer 13$554 NZD
Retailer 17$650 NZD
Retailer 4$672 NZD
Retailer 19$685 NZD
Retailer 9$805 NZD
Retailer 14$818 NZD
Retailer 3$866 NZD
Retailer 11$951 NZD
Retailer 16$967 NZD
Retailer 22$1,678 NZD
MOH London$2,251 NZD

13 data points across 23 retailers

24 retailers$216 NZD to $1,678 NZD

A
Cheapest Retailer
-
$216 NZD
$122 USD
A
Retailer 2
-
$243 NZD
$137 USD
View
Final sale: no returns
A
Retailer 3
-
$252 NZD
$142 USD
View
Retailer 4
-
$287 NZD
$162 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$287 NZD
$162 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$422 NZD
$238 USD
View
B+
Retailer 7
-
$475 NZD
€255 EUR
View
B+
Retailer 8
-
$487 NZD
ZAR 4,430 ZAR
View
B+
Retailer 9
-
$488 NZD
$275 USD
View
B+
Retailer 10
-
$504 NZD
$284 USD
View
B+
Retailer 11
-
$527 NZD
$297 USD
View
B+
Retailer 12
-
$550 NZD
$310 USD
View
B+
Retailer 13
-
$554 NZD
£246 GBP
View
B+
Retailer 14
-
$650 NZD
£288 GBP
View
B+
Retailer 15
-
$672 NZD
A$583 AUD
View
B+
Retailer 16
-
$674 NZD
$380 USD
View
B+
Retailer 17
-
$685 NZD
A$594 AUD
View
B
Retailer 18
-
$805 NZD
CA$630 CAD
View
B
Retailer 19
-
$818 NZD
$461 USD
View
B
Retailer 20
-
$866 NZD
$488 USD
View
B
Retailer 21
-
$951 NZD
$536 USD
View
B
Retailer 22
-
$967 NZD
$545 USD
View
B
Retailer 23
-
$1,678 NZD
$946 USD
View
Most Expensive
MOH London
LG844679306 · Oct 26
$2,251 NZD
£999 GBP
View
Price under review
23 more retailers have this diamond
Prices start from $216 NZDSave up to $1,462 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
0.50ct Marquise
$216 NZD