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Marquise|Lab Grown|IGI

1.01ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG809674572

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809674572

Diamond specifications and retailer prices

From $635 NZD
$358 USD
As of October 30, 2026
Save $3,623 NZD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,258 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG809674572 or 809674572. Listed at 16 retailers as of October 30, 2026, with prices from $635 to $4,258, a $3,623 spread on the same certified stone. Do Amore Diamonds lists it at $4,258. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809674572
Dimensions10.40 × 5.24 × 3.31 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.40 mm5.24 mm1.01 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809674572
Side View
Table 58.0%Crown 35.7°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 63.2%

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 30
Current: $4,258 NZD|Low: $426 NZD|High: $4,258 NZD|Avg: $1,528 NZD
Do Amore Diamonds
Retailer 2
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October 31, 2026
Retailer 4$531 NZD
Retailer 15$616 NZD
Retailer 21$635 NZD
Retailer 17$658 NZD
Retailer 25$658 NZD
Retailer 19$823 NZD
Retailer 9$864 NZD
Retailer 2$976 NZD
Retailer 11$1,027 NZD
Retailer 10$1,047 NZD
Retailer 22$1,047 NZD
Retailer 12$1,125 NZD
Retailer 14$1,154 NZD
Retailer 5$1,404 NZD
Retailer 13$2,071 NZD
Retailer 6$2,119 NZD
Retailer 23$2,170 NZD
Retailer 18$2,307 NZD
Retailer 24$2,320 NZD
Retailer 16$2,672 NZD
Retailer 3$2,738 NZD
Retailer 20$2,786 NZD
Retailer 8$3,325 NZD
Retailer 7$3,744 NZD
Do Amore Diamonds$4,258 NZD

21 data points across 25 retailers

16 retailers$635 NZD to $4,258 NZD

Retailer 1
-
$531 NZD
$299 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$635 NZD
$358 USD
View
Final sale: no returns
Retailer 3
-
$658 NZD
$371 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$823 NZD
$464 USD
View
A
Retailer 5
-
$864 NZD
$487 USD
View
A
Retailer 6
-
$976 NZD
$550 USD
View
A
Retailer 7
-
$1,047 NZD
$590 USD
View
A
Retailer 8
-
$1,047 NZD
$590 USD
View
Retailer 9
-
$1,404 NZD
$791 USD
View
Price last confirmed 16 days ago
B
Retailer 10
-
$2,071 NZD
$1,167 USD
View
Retailer 11
-
$2,119 NZD
$1,194 USD
View
Price last confirmed 23 days ago
B
Retailer 12
-
$2,170 NZD
$1,223 USD
View
B
Retailer 13
-
$2,786 NZD
$1,570 USD
View
Retailer 14
-
$3,325 NZD
$1,874 USD
View
Price last confirmed 15 days ago
Retailer 15
-
$3,744 NZD
$2,110 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
20-E86303 · Oct 31
$4,258 NZD
$2,400 USD
View
15 more retailers have this diamond
Prices start from $635 NZDSave up to $3,623 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
$635 NZD