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Marquise|Lab Grown|IGI

1.01ct E FL Marquise Lab Grown Diamond

VG • E/FL • IGI LG818649470

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818649470

Diamond specifications and retailer prices

From $726 NZD
$409 USD
As of October 30, 2026
Save $2,810 NZD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,536 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG818649470 or 818649470. Listed at 18 retailers as of October 29, 2026, with prices from $726 to $3,536, a $2,810 spread on the same certified stone. MOH London lists it at $3,536. 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

1.01
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818649470
Dimensions10.70 × 5.21 × 3.00 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.70 mm5.21 mm1.01 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818649470
Side View
Table 62.0%Crown 33.8°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 57.6%

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 30
Current: $3,536 NZD|Low: $726 NZD|High: $3,720 NZD|Avg: $1,617 NZD|-5.0%
MOH London
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 31, 2026
Retailer 14$726 NZD
Retailer 4$813 NZD
Retailer 12$813 NZD
Retailer 7$900 NZD
Retailer 9$955 NZD
Retailer 8$967 NZD
Retailer 16$1,125 NZD
Retailer 15$1,162 NZD
Retailer 5$1,207 NZD
Retailer 2$1,481 NZD
Retailer 13$1,496 NZD
Retailer 11$1,547 NZD
Retailer 3$2,525 NZD
Retailer 10$2,894 NZD
Retailer 6$2,956 NZD
MOH London$3,536 NZD

28 data points across 16 retailers

18 retailers$726 NZD to $3,536 NZD

A
Cheapest Retailer
-
$726 NZD
$409 USD
A
Retailer 2
-
$813 NZD
$458 USD
View
A
Retailer 3
-
$813 NZD
$458 USD
View
Final sale: no returns
A
Retailer 4
-
$900 NZD
$507 USD
View
A
Retailer 5
-
$955 NZD
£424 GBP
View
A
Retailer 6
-
$967 NZD
$545 USD
View
B+
Retailer 7
-
$1,125 NZD
$634 USD
View
B+
Retailer 8
-
$1,162 NZD
$655 USD
View
B+
Retailer 9
-
$1,207 NZD
$680 USD
View
B+
Retailer 10
-
$1,481 NZD
£657 GBP
View
B+
Retailer 11
-
$1,496 NZD
€803 EUR
View
B+
Retailer 12
-
$1,547 NZD
ZAR 14,085 ZAR
View
B+
Retailer 13
-
$1,612 NZD
A$1,398 AUD
View
B
Retailer 14
-
$2,525 NZD
$1,423 USD
View
B
Retailer 15
-
$2,894 NZD
$1,631 USD
View
B
Retailer 16
-
$2,956 NZD
$1,666 USD
View
Retailer 17
-
$3,409 NZD
$1,921 USD
View
Price last confirmed 75 days ago
Most Expensive
B
MOH London
LG818649470 · Oct 29
$3,536 NZD
£1,569 GBP
View
17 more retailers have this diamond
Prices start from $726 NZDSave up to $2,810 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
1.01ct Marquise
$726 NZD