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Marquise|Lab Grown|IGI

1.04ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG800611721

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800611721

Diamond specifications and retailer prices

From $474 NZD
$267 USD
As of October 30, 2026
Save $3,306 NZD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,779 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800611721 or 800611721. Listed at 23 retailers as of October 30, 2026, with prices from $474 to $3,779, a $3,306 spread on the same certified stone. Brilliant Earth lists it at $3,779. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800611721
Dimensions10.58 × 5.40 × 3.28 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.58 mm5.40 mm1.04 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800611721
Side View
Table 59.0%Crown 33.7°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.7%

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 30
Current: $3,779 NZD|Low: $474 NZD|High: $4,950 NZD|Avg: $1,601 NZD|-23.7%
Brilliant Earth
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
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 18$474 NZD
Retailer 7$529 NZD
Retailer 4$589 NZD
Retailer 2$606 NZD
Retailer 5$659 NZD
Retailer 6$736 NZD
Retailer 17$807 NZD
Retailer 16$1,020 NZD
Retailer 21$1,066 NZD
Retailer 13$1,128 NZD
Retailer 12$1,189 NZD
Retailer 10$1,265 NZD
Retailer 14$1,462 NZD
Retailer 8$1,582 NZD
Retailer 15$1,808 NZD
Retailer 9$1,891 NZD
Retailer 3$1,982 NZD
Retailer 20$2,078 NZD
Retailer 19$2,500 NZD
Retailer 11$2,954 NZD
Brilliant Earth$3,779 NZD

31 data points across 21 retailers

23 retailers$474 NZD to $3,779 NZD

A
Cheapest Retailer
-
$474 NZD
$267 USD
A
Retailer 2
-
$529 NZD
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$589 NZD
$332 USD
View
A
Retailer 4
-
$606 NZD
£269 GBP
View
A
Retailer 5
-
$659 NZD
HK$2,900 HKD
View
A
Retailer 6
-
$688 NZD
$388 USD
View
A
Retailer 7
-
$736 NZD
$415 USD
View
A
Retailer 8
-
$736 NZD
$415 USD
View
A
Retailer 9
-
$807 NZD
$455 USD
View
A
Retailer 10
-
$1,020 NZD
$575 USD
View
A
Retailer 11
-
$1,066 NZD
$601 USD
View
A
Retailer 12
-
$1,128 NZD
£501 GBP
View
B+
Retailer 13
-
$1,189 NZD
€638 EUR
View
B+
Retailer 14
-
$1,265 NZD
ZAR 11,518 ZAR
View
B+
Retailer 15
-
$1,462 NZD
A$1,268 AUD
View
B+
Retailer 16
-
$1,582 NZD
SGD 1,205 SGD
View
B+
Retailer 17
-
$1,808 NZD
$1,019 USD
View
B+
Retailer 18
-
$1,891 NZD
$1,066 USD
View
B+
Retailer 19
-
$1,982 NZD
$1,117 USD
View
B
Retailer 20
-
$2,078 NZD
$1,171 USD
View
B
Retailer 21
-
$2,500 NZD
$1,409 USD
View
B
Retailer 22
-
$2,954 NZD
£1,311 GBP
View
Most Expensive
B
Brilliant Earth
20146669A · Oct 31
$3,779 NZD
$2,130 USD
View
22 more retailers have this diamond
Prices start from $474 NZDSave up to $3,306 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
1.04ct Marquise
$474 NZD