CaratHunter
Plans
Marquise|Lab Grown|IGI

0.50ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG807614289

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807614289

Diamond specifications and retailer prices

From $261 NZD
$147 USD
As of October 30, 2026
Save $1,562 NZD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,484 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG807614289 or 807614289. Listed at 21 retailers as of October 30, 2026, with a 599% 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 angle31.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807614289
Dimensions7.80 × 4.20 × 2.66 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.80 mm4.20 mm0.50 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807614289
Side View
Table 54.0%Crown 31.4°Girdle: MED-THKPavilion 40°Culet: NoneDepth 63.3%

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 30
Current: $649 NZD|Low: $255 NZD|High: $1,920 NZD|Avg: $888 NZD|+0.5%
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
Retailer 20
November 1, 2026
Retailer 2$261 NZD
Retailer 3$291 NZD
Retailer 9$303 NZD
Retailer 12$323 NZD
Retailer 13$385 NZD
Retailer 18$435 NZD
Retailer 1$649 NZD
Retailer 7$700 NZD
Retailer 20$723 NZD
Retailer 10$805 NZD
Retailer 15$820 NZD
Retailer 6$853 NZD
Retailer 4$913 NZD
Retailer 14$923 NZD
Retailer 17$923 NZD
Retailer 16$1,148 NZD
Retailer 5$1,457 NZD
Retailer 8$1,679 NZD
Retailer 19$1,823 NZD
Retailer 11$1,866 NZD

36 data points across 20 retailers

21 retailers$261 NZD to $1,823 NZD

A
Cheapest Retailer
-
$261 NZD
$147 USD
A
Retailer 2
-
$291 NZD
$164 USD
View
Final sale: no returns
A
Retailer 3
-
$303 NZD
$171 USD
View
A
Retailer 4
-
$323 NZD
$182 USD
View
A
Retailer 5
-
$385 NZD
$217 USD
View
A
Retailer 6
-
$435 NZD
$245 USD
View
B+
Retailer 7
-
$649 NZD
ZAR 5,909 ZAR
View
Retailer 8
-
$700 NZD
€376 EUR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$723 NZD
A$627 AUD
View
B
Retailer 10
-
$805 NZD
CA$630 CAD
View
B
Retailer 11
-
$820 NZD
$462 USD
View
B
Retailer 12
-
$853 NZD
$481 USD
View
B
Retailer 13
-
$913 NZD
A$792 AUD
View
B
Retailer 14
-
$923 NZD
$520 USD
View
B
Retailer 15
-
$923 NZD
$520 USD
View
B
Retailer 16
-
$1,148 NZD
$647 USD
View
B
Retailer 17
-
$1,457 NZD
$821 USD
View
B
Retailer 18
-
$1,679 NZD
£745 GBP
View
B
Retailer 19
-
$1,823 NZD
$1,028 USD
View
Retailer 20
-
$1,866 NZD
£828 GBP
View
Price last confirmed 13 days ago
Most Expensive
Do Amore Diamonds
32-LG807614289 · Oct 31
$2,484 NZD
$1,400 USD
View
Price under review
20 more retailers have this diamond
Prices start from $261 NZDSave up to $1,562 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
$261 NZD