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Marquise|Lab Grown|IGI

1.53ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG776655914

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG776655914

Diamond specifications and retailer prices

From $539 NZD
$303 USD
As of November 1, 2026
Save $580 NZD (52%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,613 NZD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776655914 or 776655914. Listed at 24 retailers as of November 1, 2026, with a 108% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776655914
Dimensions12.33 × 5.96 × 3.57 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.33 mm5.96 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776655914
Side View
Table 62.0%Crown 31.9°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 59.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,542 NZD|Low: $462 NZD|High: $2,861 NZD|Avg: $1,357 NZD|-11.2%
Brilliant Earth
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
October 29, 2026
Retailer 6$482 NZD
Retailer 11$539 NZD
Retailer 8$595 NZD
Retailer 10$595 NZD
Retailer 14$664 NZD
Retailer 19$782 NZD
Retailer 4$809 NZD
Retailer 18$1,008 NZD
Retailer 13$1,027 NZD
Retailer 12$1,073 NZD
Retailer 2$1,118 NZD
Retailer 16$1,400 NZD
Retailer 3$1,536 NZD
Retailer 9$1,916 NZD
Retailer 7$1,932 NZD
Retailer 17$2,140 NZD
Retailer 15$2,393 NZD
Retailer 5$2,521 NZD
Brilliant Earth$2,542 NZD

38 data points across 19 retailers

24 retailers$539 NZD to $1,118 NZD

Retailer 1
-
$482 NZD
$271 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$539 NZD
$303 USD
View
Final sale: no returns
Retailer 3
-
$558 NZD
$314 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$595 NZD
$335 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$595 NZD
$335 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$664 NZD
£294 GBP
View
Price last confirmed 7 days ago
Retailer 7
-
$777 NZD
$437 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$782 NZD
$440 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$809 NZD
$455 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$1,008 NZD
ZAR 9,165 ZAR
View
Price last confirmed 10 days ago
Retailer 11
-
$1,027 NZD
£455 GBP
View
Price last confirmed 7 days ago
A
Retailer 12
-
$1,073 NZD
€575 EUR
View
A
Retailer 13
-
$1,118 NZD
A$968 AUD
View
Retailer 14
-
$1,400 NZD
A$1,212 AUD
View
Price last confirmed 9 days ago
Retailer 15
-
$1,536 NZD
$864 USD
View
Price last confirmed 7 days ago
Retailer 16
-
$1,873 NZD
$1,054 USD
View
Price last confirmed 9 days ago
Retailer 17
-
$1,916 NZD
$1,078 USD
View
Price last confirmed 11 days ago
Retailer 18
-
$1,932 NZD
A$1,672 AUD
View
Price last confirmed 8 days ago
Retailer 19
-
$2,007 NZD
$1,129 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
$2,140 NZD
$1,204 USD
View
Price last confirmed 7 days ago
Retailer 21
-
$2,393 NZD
£1,060 GBP
View
Price last confirmed 8 days ago
Retailer 22
-
$2,521 NZD
$1,419 USD
View
Price last confirmed 8 days ago
Retailer 23
-
$2,542 NZD
$1,430 USD
View
Price last confirmed 10 days ago
Most Expensive
Brilliant Earth
18437298A · Oct 25
$2,613 NZD
$1,470 USD
View
Price last confirmed 8 days ago
23 more retailers have this diamond
Prices start from $539 NZDSave up to $580 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
$539 NZD