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Marquise|Lab Grown|IGI

1.04ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG843604950

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843604950

Diamond specifications and retailer prices

From $517 NZD
£229 GBP
As of November 1, 2026
Save $2,996 NZD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,513 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843604950 or 843604950. Listed at 11 retailers as of October 31, 2026, with prices from $517 to $3,513, a $2,996 spread on the same certified stone. Do Amore Diamonds lists it at $3,513. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843604950
Dimensions10.20 × 5.33 × 3.29 mm
L/W Ratio1.91
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
10.20 mm5.33 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843604950
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.7%

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: Nov 1
Current: $3,513 NZD|Low: $517 NZD|High: $5,472 NZD|Avg: $1,602 NZD|-2.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4$517 NZD
Retailer 10$784 NZD
Retailer 11$825 NZD
Retailer 8$853 NZD
Retailer 3$1,145 NZD
Retailer 7$1,224 NZD
Retailer 9$1,466 NZD
Retailer 2$2,010 NZD
Retailer 5$2,537 NZD
Retailer 6$2,575 NZD
Do Amore Diamonds$3,513 NZD

12 data points across 11 retailers

11 retailers$517 NZD to $3,513 NZD

A+
Cheapest Retailer
-
$517 NZD
£229 GBP
A
Retailer 2
-
$784 NZD
$442 USD
View
A
Retailer 3
-
$825 NZD
$465 USD
View
A
Retailer 4
-
$853 NZD
€458 EUR
View
Retailer 5
-
$1,145 NZD
$645 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$1,224 NZD
A$1,061 AUD
View
B+
Retailer 7
-
$1,466 NZD
$826 USD
View
B+
Retailer 8
-
$2,010 NZD
£892 GBP
View
B+
Retailer 9
-
$2,537 NZD
$1,430 USD
View
B
Retailer 10
-
$2,575 NZD
A$2,233 AUD
View
Most Expensive
B
Do Amore Diamonds
27-91D3488D4 · Oct 31
$3,513 NZD
$1,980 USD
View
10 more retailers have this diamond
Prices start from $517 NZDSave up to $2,996 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
$517 NZD