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Marquise|Lab Grown|IGI

1.04ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG816624867

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816624867

Diamond specifications and retailer prices

From $431 NZD
$243 USD
As of October 30, 2026
Save $2,443 NZD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,874 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 LG816624867 or 816624867. Listed at 19 retailers as of October 30, 2026, with prices from $431 to $2,874, a $2,443 spread on the same certified stone. Brilliant Earth lists it at $2,874. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816624867
Dimensions10.40 × 5.28 × 3.32 mm
L/W Ratio1.97
Girdle conditionFaceted
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
10.40 mm5.28 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816624867
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,874 NZD|Low: $431 NZD|High: $4,933 NZD|Avg: $1,410 NZD|-41.7%
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
November 1, 2026
Retailer 4$431 NZD
Retailer 5$483 NZD
Retailer 17$499 NZD
Retailer 14$534 NZD
Retailer 10$656 NZD
Retailer 16$754 NZD
Retailer 19$917 NZD
Retailer 12$1,012 NZD
Retailer 3$1,050 NZD
Retailer 8$1,056 NZD
Retailer 9$1,069 NZD
Retailer 7$1,079 NZD
Retailer 13$1,327 NZD
Retailer 11$1,470 NZD
Retailer 15$1,716 NZD
Retailer 6$1,808 NZD
Retailer 2$2,138 NZD
Retailer 18$2,359 NZD
Brilliant Earth$2,874 NZD

33 data points across 19 retailers

19 retailers$431 NZD to $2,874 NZD

A+
Cheapest Retailer
-
$431 NZD
$243 USD
A
Retailer 2
-
$483 NZD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$499 NZD
$281 USD
View
A
Retailer 4
-
$534 NZD
$301 USD
View
A
Retailer 5
-
$656 NZD
$370 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$754 NZD
$425 USD
View
A
Retailer 7
-
$917 NZD
ZAR 8,352 ZAR
View
A
Retailer 8
-
$1,012 NZD
£449 GBP
View
A
Retailer 9
-
$1,050 NZD
$592 USD
View
Retailer 10
-
$1,056 NZD
$595 USD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$1,069 NZD
€574 EUR
View
A
Retailer 12
-
$1,079 NZD
$608 USD
View
B+
Retailer 13
-
$1,327 NZD
$748 USD
View
Retailer 14
-
$1,470 NZD
$829 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$1,716 NZD
$967 USD
View
B+
Retailer 16
-
$1,808 NZD
$1,019 USD
View
B+
Retailer 17
-
$2,138 NZD
£949 GBP
View
B+
Retailer 18
-
$2,359 NZD
$1,330 USD
View
Most Expensive
B
Brilliant Earth
21018488A · Oct 31
$2,874 NZD
$1,620 USD
View
18 more retailers have this diamond
Prices start from $431 NZDSave up to $2,443 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
$431 NZD