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Marquise|Lab Grown|IGI

5.06ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG845697529

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845697529

Diamond specifications and retailer prices

From $3,004 NZD
£1,333 GBP
As of October 28, 2026
Save $20,328 NZD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $23,332 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG845697529 or 845697529. Listed at 15 retailers as of October 28, 2026, with prices from $3,004 to $23,332, a $20,328 spread on the same certified stone. Brilliant Earth lists it at $23,332. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.06
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845697529
Dimensions17.33 × 8.83 × 5.70 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.33 mm8.83 mm5.06 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845697529
Side View
Table 62.0%Crown 37.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.6%

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 28
Current: $23,332 NZD|Low: $2,986 NZD|High: $23,350 NZD|Avg: $7,466 NZD|-0.1%
Brilliant Earth
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
October 29, 2026
Retailer 4$2,986 NZD
Retailer 10$3,004 NZD
Retailer 11$3,158 NZD
Retailer 9$4,001 NZD
Retailer 5$4,081 NZD
Retailer 12$4,643 NZD
Retailer 7$5,179 NZD
Retailer 14$5,744 NZD
Retailer 8$6,297 NZD
Retailer 13$6,409 NZD
Retailer 3$6,895 NZD
Retailer 2$7,690 NZD
Retailer 6$8,424 NZD
Retailer 15$10,034 NZD
Retailer 16$13,836 NZD
Brilliant Earth$23,332 NZD

9 data points across 16 retailers

15 retailers$3,004 NZD to $23,332 NZD

A
Cheapest Retailer
-
$3,004 NZD
£1,333 GBP
A
Retailer 2
-
$3,158 NZD
$1,780 USD
View
A
Retailer 3
-
$4,001 NZD
£1,776 GBP
View
A
Retailer 4
-
$4,081 NZD
$2,300 USD
View
B+
Retailer 5
-
$4,643 NZD
€2,492 EUR
View
B+
Retailer 6
-
$5,179 NZD
$2,919 USD
View
Retailer 7
-
$5,744 NZD
ZAR 52,295 ZAR
View
Price last confirmed 8 days ago
Retailer 8
-
$6,297 NZD
A$5,460 AUD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$6,409 NZD
$3,612 USD
View
B+
Retailer 10
-
$6,895 NZD
£3,060 GBP
View
B+
Retailer 11
-
$7,690 NZD
$4,334 USD
View
B
Retailer 12
-
$8,424 NZD
$4,748 USD
View
B
Retailer 13
-
$10,034 NZD
$5,655 USD
View
B
Retailer 14
-
$13,836 NZD
$7,798 USD
View
Most Expensive
B
Brilliant Earth
22220950A · Oct 28
$23,332 NZD
$13,150 USD
View
14 more retailers have this diamond
Prices start from $3,004 NZDSave up to $20,328 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
$3,004 NZD