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Marquise|Lab Grown|IGI

1.33ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG804605034

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804605034

Diamond specifications and retailer prices

From $781 NZD
As of November 4, 2026
Save $5,198 NZD (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,978 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.33ct lab-grown marquise diamond

This 1.33ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804605034 or 804605034. Listed at 25 retailers as of November 4, 2026, with prices from $781 to $5,978, a $5,198 spread on the same certified stone. Do Amore Diamonds lists it at $5,978. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804605034
Dimensions11.60 × 5.64 × 3.55 mm
L/W Ratio2.06
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
11.60 mm5.64 mm1.33 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804605034
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.9%

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 4
Current: $5,978 NZD|Low: $749 NZD|High: $6,528 NZD|Avg: $2,463 NZD
Do Amore Diamonds
Retailer 2
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November 4, 2026
Retailer 3$781 NZD
Retailer 10$875 NZD
Retailer 15$875 NZD
Retailer 6$969 NZD
Retailer 18$969 NZD
Retailer 12$1,096 NZD
Retailer 22$1,224 NZD
Retailer 9$1,334 NZD
Retailer 25$1,426 NZD
Retailer 5$1,433 NZD
Retailer 23$1,554 NZD
Retailer 24$1,721 NZD
Retailer 2$1,756 NZD
Retailer 19$1,841 NZD
Retailer 11$2,367 NZD
Retailer 8$2,810 NZD
Retailer 17$2,817 NZD
Retailer 7$2,982 NZD
Retailer 16$3,456 NZD
Retailer 13$3,690 NZD
Retailer 14$4,137 NZD
Retailer 20$4,460 NZD
Retailer 4$4,566 NZD
Retailer 21$4,595 NZD
Do Amore Diamonds$5,978 NZD

39 data points across 25 retailers

25 retailers$781 NZD to $5,978 NZD

A
Cheapest Retailer
-
$781 NZD
A
Retailer 2
-
$875 NZD
View
A
Retailer 3
-
$875 NZD
View
Final sale: no returns
Retailer 4
-
$969 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$969 NZD
View
A
Retailer 6
-
$1,096 NZD
View
A
Retailer 7
-
$1,224 NZD
View
A
Retailer 8
-
$1,334 NZD
View
A
Retailer 9
-
$1,426 NZD
View
A
Retailer 10
-
$1,433 NZD
View
Retailer 11
-
$1,554 NZD
View
Price last confirmed 9 days ago
A
Retailer 12
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$1,721 NZD
View
A
Retailer 13
-
$1,756 NZD
View
A
Retailer 14
-
$1,841 NZD
View
B+
Retailer 15
-
$2,367 NZD
View
B+
Retailer 16
-
$2,810 NZD
View
B+
Retailer 17
-
$2,817 NZD
View
B+
Retailer 18
-
$2,982 NZD
View
B
Retailer 19
-
$3,456 NZD
View
B
Retailer 20
-
$3,690 NZD
View
B
Retailer 21
-
$4,137 NZD
View
B
Retailer 22
-
$4,460 NZD
View
B
Retailer 23
-
$4,566 NZD
View
B
Retailer 24
-
$4,595 NZD
View
Most Expensive
B
Do Amore Diamonds
20-E84327 · Nov 4
$5,978 NZD
$3,370 USD
View
24 more retailers have this diamond
Prices start from $781 NZDSave up to $5,198 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
1.33ct Marquise
$781 NZD