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Marquise|Lab Grown|IGI

1.53ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG836639811

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836639811

Diamond specifications and retailer prices

From $1,085 NZD
$609 USD
As of October 27, 2026
Save $8,553 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,638 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836639811 or 836639811. Listed at 15 retailers as of October 27, 2026, with prices from $1,085 to $9,638, a $8,553 spread on the same certified stone. Do Amore Diamonds lists it at $9,638. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836639811
Dimensions11.60 × 6.10 × 3.76 mm
L/W Ratio1.90
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 mm6.10 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836639811
Side View
Table 57.0%Crown 34.6°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.6%

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 27
Current: $9,638 NZD|Low: $1,085 NZD|High: $9,834 NZD|Avg: $3,911 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
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 11$1,085 NZD
Retailer 15$1,217 NZD
Retailer 5$1,568 NZD
Retailer 6$1,602 NZD
Retailer 16$1,604 NZD
Retailer 12$2,065 NZD
Retailer 10$2,306 NZD
Retailer 13$3,340 NZD
Retailer 17$3,527 NZD
Retailer 14$3,909 NZD
Retailer 9$4,147 NZD
Retailer 8$4,267 NZD
Retailer 4$4,703 NZD
Retailer 2$5,887 NZD
Retailer 7$6,280 NZD
Retailer 3$6,360 NZD
Do Amore Diamonds$9,638 NZD

32 data points across 17 retailers

15 retailers$1,085 NZD to $9,638 NZD

A+
Cheapest Retailer
-
$1,085 NZD
$609 USD
A
Retailer 2
-
$1,217 NZD
$683 USD
View
A
Retailer 3
-
$1,568 NZD
$880 USD
View
A
Retailer 4
-
$1,602 NZD
$899 USD
View
A
Retailer 5
-
$1,604 NZD
£709 GBP
View
A
Retailer 6
-
$2,065 NZD
$1,159 USD
View
A
Retailer 7
-
$2,306 NZD
€1,233 EUR
View
B+
Retailer 8
-
$3,340 NZD
$1,875 USD
View
B+
Retailer 9
-
$3,527 NZD
A$3,046 AUD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$3,909 NZD
$2,194 USD
View
B+
Retailer 11
-
$4,703 NZD
$2,640 USD
View
B+
Retailer 12
-
$5,887 NZD
£2,602 GBP
View
B+
Retailer 13
-
$6,280 NZD
A$5,423 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
$6,360 NZD
$3,570 USD
View
Most Expensive
B
Do Amore Diamonds
27-CEF9CE8B7 · Oct 29
$9,638 NZD
$5,410 USD
View
14 more retailers have this diamond
Prices start from $1,085 NZDSave up to $8,553 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+
1.53ct Marquise
$1,085 NZD