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Marquise|Lab Grown|IGI

5.03ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG834617461

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG834617461

Diamond specifications and retailer prices

From $3,526 NZD
$1,987 USD
As of October 31, 2026
Save $13,296 NZD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $16,822 NZD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG834617461 or 834617461. Listed at 18 retailers as of October 31, 2026, with prices from $3,526 to $16,822, a $13,296 spread on the same certified stone. Novita Diamonds lists it at $16,822. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834617461
Dimensions17.50 × 8.91 × 5.59 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
17.50 mm8.91 mm5.03 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834617461
Side View
Table 58.0%Crown 38.8°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 62.7%

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 31
Current: $16,822 NZD|Low: $3,526 NZD|High: $16,822 NZD|Avg: $7,473 NZD
Novita Diamonds
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
November 1, 2026
Retailer 6$3,526 NZD
Retailer 12$3,823 NZD
Retailer 16$3,948 NZD
Retailer 5$4,257 NZD
Retailer 14$5,178 NZD
Retailer 11$5,220 NZD
Retailer 10$5,535 NZD
Retailer 3$6,143 NZD
Retailer 4$6,574 NZD
Retailer 13$7,400 NZD
Retailer 9$7,451 NZD
Retailer 18$7,571 NZD
Retailer 15$9,838 NZD
Retailer 2$10,429 NZD
Retailer 8$12,802 NZD
Retailer 7$13,230 NZD
Retailer 17$13,337 NZD
Novita Diamonds$16,822 NZD

23 data points across 18 retailers

18 retailers$3,526 NZD to $16,822 NZD

A
Cheapest Retailer
-
$3,526 NZD
$1,987 USD
Final sale: no returns
A
Retailer 2
-
$3,823 NZD
£1,697 GBP
View
A
Retailer 3
-
$3,948 NZD
$2,225 USD
View
A
Retailer 4
-
$4,257 NZD
$2,399 USD
View
B+
Retailer 5
-
$5,178 NZD
£2,298 GBP
View
B+
Retailer 6
-
$5,220 NZD
$2,942 USD
View
B+
Retailer 7
-
$5,535 NZD
€2,971 EUR
View
B+
Retailer 8
-
$6,143 NZD
$3,462 USD
View
B+
Retailer 9
-
$6,574 NZD
$3,705 USD
View
B
Retailer 10
-
$7,400 NZD
A$6,416 AUD
View
B
Retailer 11
-
$7,451 NZD
ZAR 67,840 ZAR
View
B
Retailer 12
-
$7,571 NZD
£3,360 GBP
View
B
Retailer 13
-
$9,838 NZD
$5,545 USD
View
B
Retailer 14
-
$10,429 NZD
£4,628 GBP
View
B
Retailer 15
-
$12,802 NZD
$7,215 USD
View
B
Retailer 16
-
$13,230 NZD
SGD 10,076 SGD
View
B
Retailer 17
-
$13,337 NZD
$7,517 USD
View
Most Expensive
B
Novita Diamonds
cert_834617461 · Oct 31
$16,822 NZD
A$14,586 AUD
View
17 more retailers have this diamond
Prices start from $3,526 NZDSave up to $13,296 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
$3,526 NZD