Marquise|Lab Grown|IGI

5.03ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG835670195

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835670195

Diamond specifications and retailer prices

From $1,401 NZD
$787 USD
As of October 30, 2026
Save $4,724 NZD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $15,015 NZD at Queensmith · As of October 10, 2026
View at Queensmith

About this 5.03ct lab-grown marquise diamond

This 5.03ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG835670195 or 835670195. Listed at 23 retailers as of October 29, 2026, with a 337% 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

5.03
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835670195
Dimensions18.41 × 9.07 × 5.29 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.41 mm9.07 mm5.03 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835670195
Side View
Table 63.0%Crown 32°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,736 NZD|Low: $1,401 NZD|High: $14,066 NZD|Avg: $4,327 NZD|-16.9%
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
October 30, 2026
Retailer 17$1,401 NZD
Retailer 5$1,524 NZD
Retailer 7$1,569 NZD
Retailer 1$1,736 NZD
Retailer 14$1,941 NZD
Retailer 3$2,329 NZD
Retailer 10$2,493 NZD
Retailer 11$2,589 NZD
Retailer 2$3,293 NZD
Retailer 13$3,303 NZD
Retailer 16$3,516 NZD
Retailer 6$4,305 NZD
Retailer 15$5,187 NZD
Retailer 4$5,207 NZD
Retailer 8$5,619 NZD
Retailer 12$6,126 NZD
Retailer 9$14,066 NZD

26 data points across 17 retailers

23 retailers$1,401 NZD to $6,126 NZD

A
Cheapest Retailer
-
$1,401 NZD
$787 USD
A
Retailer 2
-
$1,524 NZD
$856 USD
View
A
Retailer 3
-
$1,569 NZD
$881 USD
View
Final sale: no returns
A
Retailer 4
-
$1,626 NZD
$913 USD
View
A
Retailer 5
-
$1,736 NZD
£768 GBP
View
Retailer 6
-
$1,912 NZD
$1,074 USD
View
Price last confirmed 35 days ago
Retailer 7
-
$1,939 NZD
$1,089 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$1,941 NZD
$1,090 USD
View
B+
Retailer 9
-
$2,329 NZD
$1,308 USD
View
A
Retailer 10
-
$2,493 NZD
£1,103 GBP
View
A
Retailer 11
-
$2,589 NZD
€1,385 EUR
View
Retailer 12
-
$3,293 NZD
A$2,845 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
-
$3,303 NZD
ZAR 29,968 ZAR
View
A
Retailer 14
-
$3,516 NZD
$1,975 USD
View
B+
Retailer 15
-
$4,305 NZD
$2,418 USD
View
A
Retailer 16
-
$4,571 NZD
$2,567 USD
View
B+
Retailer 17
-
$5,187 NZD
$2,913 USD
View
B+
Retailer 18
-
$5,207 NZD
$2,925 USD
View
Retailer 19
-
$5,346 NZD
£2,364 GBP
View
Price last confirmed 10 days ago
B+
Retailer 20
-
$5,619 NZD
$3,156 USD
View
B+
Retailer 21
-
$6,126 NZD
£2,709 GBP
View
Retailer 22
-
$14,066 NZD
$7,900 USD
View
Price last confirmed 21 days ago
Most Expensive
Queensmith
LG835670195 · Oct 10
$15,015 NZD
£6,640 GBP
View
Price last confirmed 19 days ago
22 more retailers have this diamond
Prices start from $1,401 NZDSave up to $4,724 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
5.03ct Marquise
$1,401 NZD