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Marquise|Lab Grown|IGI

1.53ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG700511887

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG700511887

Diamond specifications and retailer prices

From $1,325 NZD
$744 USD
As of October 28, 2026
Save $8,027 NZD (86%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $9,353 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 LG700511887 or 700511887. Listed at 31 retailers as of October 28, 2026, with prices from $1,325 to $9,353, a $8,027 spread on the same certified stone. Do Amore Diamonds lists it at $9,353. 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 angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700511887
Dimensions11.68 × 6.01 × 3.81 mm
L/W Ratio1.94
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
11.68 mm6.01 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700511887
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.4%

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: Oct 28
Current: $9,353 NZD|Low: $1,055 NZD|High: $9,353 NZD|Avg: $3,524 NZD
Do Amore Diamonds
Retailer 2
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Retailer 24
October 29, 2026
Retailer 12$1,055 NZD
Retailer 11$1,308 NZD
Retailer 24$1,325 NZD
Retailer 10$1,550 NZD
Retailer 18$1,550 NZD
Retailer 4$1,685 NZD
Retailer 3$1,779 NZD
Retailer 17$2,040 NZD
Retailer 13$2,145 NZD
Retailer 2$2,211 NZD
Retailer 20$2,458 NZD
Retailer 23$3,244 NZD
Retailer 21$3,358 NZD
Retailer 14$3,430 NZD
Retailer 8$4,170 NZD
Retailer 16$4,208 NZD
Retailer 5$4,322 NZD
Retailer 22$4,703 NZD
Retailer 7$4,862 NZD
Retailer 15$5,160 NZD
Retailer 19$5,695 NZD
Retailer 6$6,267 NZD
Retailer 9$6,360 NZD
Do Amore Diamonds$9,353 NZD

38 data points across 24 retailers

31 retailers$1,325 NZD to $9,353 NZD

A
Retailer 1
-
$1,055 NZD
$592 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$1,181 NZD
$663 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
$1,284 NZD
$721 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$1,308 NZD
$734 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$1,308 NZD
$734 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$1,325 NZD
$744 USD
View
Final sale: no returns
A
Retailer 7
-
$1,350 NZD
$758 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
$1,550 NZD
$870 USD
View
A
Retailer 9
-
$1,550 NZD
$870 USD
View
A
Retailer 10
-
$1,685 NZD
$946 USD
View
A
Retailer 11
-
$1,779 NZD
HK$7,800 HKD
View
A
Retailer 12
-
$2,040 NZD
$1,145 USD
View
A
Retailer 13
-
$2,145 NZD
£948 GBP
View
A
Retailer 14
-
$2,211 NZD
€1,182 EUR
View
A
Retailer 15
-
$2,458 NZD
ZAR 22,290 ZAR
View
B+
Retailer 16
-
$3,244 NZD
$1,821 USD
View
B+
Retailer 17
-
$3,358 NZD
A$2,900 AUD
View
Price last confirmed 7 days ago
A
Retailer 18
-
$3,430 NZD
$1,925 USD
View
B+
Retailer 19
-
$3,795 NZD
$2,130 USD
View
Price last confirmed 18 days ago
B+
Retailer 20
-
$3,795 NZD
$2,130 USD
View
B+
Retailer 21
-
$4,170 NZD
$2,341 USD
View
B+
Retailer 22
-
$4,208 NZD
£1,860 GBP
View
Price last confirmed 21 days ago
B+
Retailer 23
-
$4,251 NZD
$2,386 USD
View
Price last confirmed 28 days ago
B+
Retailer 24
-
$4,322 NZD
$2,426 USD
View
B+
Retailer 25
-
$4,703 NZD
$2,640 USD
View
B+
Retailer 26
-
$4,862 NZD
$2,729 USD
View
B+
Retailer 27
-
$5,160 NZD
SGD 3,914 SGD
View
B+
Retailer 28
-
$5,695 NZD
£2,517 GBP
View
B
Retailer 29
-
$6,267 NZD
A$5,412 AUD
View
Price last confirmed 20 days ago
B
Retailer 30
-
$6,360 NZD
$3,570 USD
View
Most Expensive
B
Do Amore Diamonds
27-E48E1221C · Oct 29
$9,353 NZD
$5,250 USD
View
30 more retailers have this diamond
Prices start from $1,325 NZDSave up to $8,027 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
$1,325 NZD