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Marquise|Lab Grown|IGI

1.04ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG645443271

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG645443271

Diamond specifications and retailer prices

From $442 NZD
$249 USD
As of November 1, 2026
Save $3,231 NZD (88%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $3,673 NZD at Do Amore Diamonds · As of November 2, 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 LG645443271 or 645443271. Listed at 29 retailers as of November 1, 2026, with prices from $442 to $3,673, a $3,231 spread on the same certified stone. Do Amore Diamonds lists it at $3,673. 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 angle37.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645443271
Dimensions10.32 × 5.29 × 3.37 mm
L/W Ratio1.95
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
10.32 mm5.29 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645443271
Side View
Table 61.0%Crown 37.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.7%

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: Nov 1
Current: $3,673 NZD|Low: $381 NZD|High: $3,673 NZD|Avg: $1,485 NZD
Do Amore Diamonds
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
Retailer 22
November 2, 2026
Retailer 11$381 NZD
Retailer 3$442 NZD
Retailer 8$474 NZD
Retailer 22$727 NZD
Retailer 7$742 NZD
Retailer 10$806 NZD
Retailer 15$834 NZD
Retailer 19$877 NZD
Retailer 5$891 NZD
Retailer 13$902 NZD
Retailer 2$980 NZD
Retailer 12$1,145 NZD
Retailer 21$1,274 NZD
Retailer 4$1,526 NZD
Retailer 14$1,779 NZD
Retailer 9$1,983 NZD
Retailer 16$2,093 NZD
Retailer 6$2,203 NZD
Retailer 20$2,289 NZD
Retailer 17$2,537 NZD
Retailer 18$2,575 NZD
Do Amore Diamonds$3,673 NZD

40 data points across 22 retailers

29 retailers$442 NZD to $3,673 NZD

Retailer 1
-
$381 NZD
$215 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$442 NZD
$249 USD
View
Final sale: no returns
Retailer 3
-
$474 NZD
$267 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$474 NZD
$267 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$499 NZD
$281 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$578 NZD
$326 USD
View
Price last confirmed 34 days ago
Retailer 7
-
$610 NZD
$344 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$727 NZD
HK$3,200 HKD
View
A
Retailer 9
-
$742 NZD
$418 USD
View
A
Retailer 10
-
$806 NZD
$454 USD
View
A
Retailer 11
-
$877 NZD
€471 EUR
View
A
Retailer 12
-
$891 NZD
$502 USD
View
A
Retailer 13
-
$902 NZD
ZAR 8,212 ZAR
View
A
Retailer 14
-
$980 NZD
£435 GBP
View
Retailer 15
-
$1,145 NZD
$645 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$1,274 NZD
A$1,105 AUD
View
B+
Retailer 17
-
$1,526 NZD
$860 USD
View
B+
Retailer 18
-
$1,678 NZD
$946 USD
View
Retailer 19
-
$1,678 NZD
$946 USD
View
Price last confirmed 22 days ago
B+
Retailer 20
-
$1,779 NZD
SGD 1,355 SGD
View
B+
Retailer 21
-
$1,983 NZD
$1,118 USD
View
B+
Retailer 22
-
$2,093 NZD
£929 GBP
View
Retailer 23
-
$2,195 NZD
$1,237 USD
View
Price last confirmed 32 days ago
B
Retailer 24
-
$2,203 NZD
$1,242 USD
View
Retailer 25
-
$2,210 NZD
$1,246 USD
View
Price last confirmed 77 days ago
Retailer 26
-
$2,324 NZD
$1,310 USD
View
Price last confirmed 35 days ago
B+
Retailer 27
-
$2,537 NZD
$1,430 USD
View
B+
Retailer 28
-
$2,575 NZD
A$2,233 AUD
View
Most Expensive
B
Do Amore Diamonds
27-8C7048633 · Nov 2
$3,673 NZD
$2,070 USD
View
28 more retailers have this diamond
Prices start from $442 NZDSave up to $3,231 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
$442 NZD