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Marquise|Lab Grown|IGI

5.06ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG797643248

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797643248

Diamond specifications and retailer prices

From $4,340 NZD
£1,926 GBP
As of November 1, 2026
Save $15,884 NZD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $20,223 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.06ct lab-grown marquise diamond

This 5.06ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG797643248 or 797643248. Listed at 17 retailers as of October 31, 2026, with prices from $4,340 to $20,223, a $15,884 spread on the same certified stone. With Clarity lists it at $20,223. 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

5.06
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797643248
Dimensions17.79 × 9.21 × 5.20 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.79 mm9.21 mm5.06 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797643248
Side View
Table 63.0%Crown 37.3°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 56.5%

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: Nov 1
Current: $8,398 NZD|Low: $4,338 NZD|High: $20,223 NZD|Avg: $7,891 NZD|-0.2%
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
With Clarity
November 1, 2026
Retailer 9$4,340 NZD
Retailer 7$4,365 NZD
Retailer 4$4,436 NZD
Retailer 10$5,654 NZD
Retailer 16$5,926 NZD
Retailer 15$6,550 NZD
Retailer 3$6,647 NZD
Retailer 5$6,780 NZD
Retailer 6$7,869 NZD
Retailer 1$8,398 NZD
Retailer 13$8,421 NZD
Retailer 8$10,694 NZD
Retailer 2$11,810 NZD
Retailer 14$11,853 NZD
Retailer 11$16,923 NZD
Retailer 12$19,925 NZD
With Clarity$20,223 NZD

11 data points across 17 retailers

17 retailers$4,340 NZD to $20,223 NZD

A
Cheapest Retailer
-
$4,340 NZD
£1,926 GBP
B+
Retailer 2
-
$4,365 NZD
$2,460 USD
View
Final sale: no returns
B+
Retailer 3
-
$4,436 NZD
$2,500 USD
View
B+
Retailer 4
-
$5,654 NZD
£2,509 GBP
View
B+
Retailer 5
-
$5,926 NZD
$3,340 USD
View
B+
Retailer 6
-
$6,550 NZD
€3,516 EUR
View
B+
Retailer 7
-
$6,647 NZD
$3,746 USD
View
B+
Retailer 8
-
$6,780 NZD
$3,821 USD
View
B
Retailer 9
-
$7,869 NZD
£3,492 GBP
View
B
Retailer 10
-
$8,398 NZD
A$7,282 AUD
View
B
Retailer 11
-
$8,421 NZD
ZAR 76,671 ZAR
View
B
Retailer 12
-
$10,694 NZD
$6,027 USD
View
B
Retailer 13
-
$11,810 NZD
$6,656 USD
View
B
Retailer 14
-
$11,853 NZD
£5,260 GBP
View
B
Retailer 15
-
$16,923 NZD
A$14,674 AUD
View
B
Retailer 16
-
$19,925 NZD
$11,230 USD
View
Most Expensive
B
With Clarity
797643248 · Oct 31
$20,223 NZD
$11,398 USD
View
16 more retailers have this diamond
Prices start from $4,340 NZDSave up to $15,884 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
5.06ct Marquise
$4,340 NZD