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Marquise|Lab Grown|IGI

1.03ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG805624508

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805624508

Diamond specifications and retailer prices

From $319 NZD
$179 USD
As of October 27, 2026
Save $2,744 NZD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,062 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805624508 or 805624508. Listed at 15 retailers as of October 27, 2026, with prices from $319 to $3,062, a $2,744 spread on the same certified stone. Do Amore Diamonds lists it at $3,062. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805624508
Dimensions5.41 × 5.41 × 3.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.41 mm5.41 mm1.03 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805624508
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

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 27
Current: $3,062 NZD|Low: $308 NZD|High: $3,098 NZD|Avg: $966 NZD|+3.6%
Do Amore 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
October 29, 2026
Retailer 14$319 NZD
Retailer 6$358 NZD
Retailer 3$462 NZD
Retailer 12$477 NZD
Retailer 2$525 NZD
Retailer 17$532 NZD
Retailer 15$588 NZD
Retailer 8$694 NZD
Retailer 11$710 NZD
Retailer 4$726 NZD
Retailer 10$1,120 NZD
Retailer 5$1,165 NZD
Retailer 9$1,309 NZD
Retailer 16$1,341 NZD
Retailer 7$1,540 NZD
Retailer 13$2,051 NZD
Do Amore Diamonds$3,062 NZD

25 data points across 17 retailers

15 retailers$319 NZD to $3,062 NZD

Retailer 1
-
$308 NZD
$173 USD
Price last confirmed 30 days ago
Retailer 2
-
$319 NZD
$179 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$319 NZD
$179 USD
View
Retailer 4
-
$358 NZD
$201 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$462 NZD
$260 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$477 NZD
$268 USD
View
A
Retailer 7
-
$525 NZD
£232 GBP
View
B+
Retailer 8
-
$532 NZD
$299 USD
View
A
Retailer 9
-
$588 NZD
$330 USD
View
Retailer 10
-
$726 NZD
$408 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$1,120 NZD
A$968 AUD
View
Retailer 12
-
$1,341 NZD
$753 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$1,359 NZD
$763 USD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$2,051 NZD
£907 GBP
View
Most Expensive
B
Do Amore Diamonds
27-482EF03DE · Oct 29
$3,062 NZD
$1,720 USD
View
14 more retailers have this diamond
Prices start from $319 NZDSave up to $2,744 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
1.03ct Marquise
$319 NZD