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Marquise|Lab Grown|IGI

1.52ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG851605464

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851605464

Diamond specifications and retailer prices

From $537 NZD
$302 USD
As of October 30, 2026
Save $3,346 NZD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,882 NZD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.52ct lab-grown marquise diamond

This 1.52ct 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 LG851605464 or 851605464. Listed at 21 retailers as of October 28, 2026, with prices from $537 to $3,882, a $3,346 spread on the same certified stone. Queensmith lists it at $3,882. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851605464
Dimensions11.62 × 6.03 × 3.77 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.62 mm6.03 mm1.52 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851605464
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.5%

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 30
Current: $3,882 NZD|Low: $537 NZD|High: $3,882 NZD|Avg: $1,591 NZD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 21
November 1, 2026
Retailer 12$537 NZD
Retailer 5$599 NZD
Retailer 8$624 NZD
Retailer 19$666 NZD
Retailer 13$741 NZD
Retailer 7$898 NZD
Retailer 20$942 NZD
Retailer 10$983 NZD
Retailer 6$1,144 NZD
Retailer 15$1,173 NZD
Retailer 21$1,260 NZD
Retailer 4$1,553 NZD
Retailer 18$1,944 NZD
Retailer 17$2,046 NZD
Retailer 3$2,142 NZD
Retailer 11$2,168 NZD
Retailer 14$2,225 NZD
Retailer 16$2,524 NZD
Retailer 2$2,668 NZD
Retailer 9$2,701 NZD
Queensmith$3,882 NZD

7 data points across 21 retailers

21 retailers$537 NZD to $3,882 NZD

A
Cheapest Retailer
-
$537 NZD
$302 USD
A
Retailer 2
-
$599 NZD
$337 USD
View
Final sale: no returns
A
Retailer 3
-
$624 NZD
$351 USD
View
A
Retailer 4
-
$666 NZD
$375 USD
View
A
Retailer 5
-
$741 NZD
£328 GBP
View
A
Retailer 6
-
$898 NZD
$505 USD
View
A
Retailer 7
-
$942 NZD
$530 USD
View
A
Retailer 8
-
$983 NZD
$553 USD
View
A
Retailer 9
-
$1,144 NZD
ZAR 10,401 ZAR
View
A
Retailer 10
-
$1,173 NZD
£520 GBP
View
B+
Retailer 11
-
$1,260 NZD
$709 USD
View
B+
Retailer 12
-
$1,553 NZD
A$1,344 AUD
View
B
Retailer 13
-
$1,944 NZD
A$1,683 AUD
View
B
Retailer 14
-
$2,046 NZD
$1,151 USD
View
B
Retailer 15
-
$2,142 NZD
$1,205 USD
View
B
Retailer 16
-
$2,168 NZD
$1,220 USD
View
B
Retailer 17
-
$2,225 NZD
$1,252 USD
View
B
Retailer 18
-
$2,524 NZD
$1,420 USD
View
B
Retailer 19
-
$2,668 NZD
£1,182 GBP
View
B
Retailer 20
-
$2,701 NZD
$1,520 USD
View
Most Expensive
B
Queensmith
LG851605464 · Oct 28
$3,882 NZD
£1,720 GBP
View
20 more retailers have this diamond
Prices start from $537 NZDSave up to $3,346 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
1.52ct Marquise
$537 NZD