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Marquise|Lab Grown|IGI

1.53ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG838643683

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838643683

Diamond specifications and retailer prices

From $482 NZD
$271 USD
As of November 2, 2026
Save $4,146 NZD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,627 NZD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG838643683 or 838643683. Listed at 22 retailers as of October 27, 2026, with prices from $482 to $4,627, a $4,146 spread on the same certified stone. Queensmith lists it at $4,627. 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 angle38°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838643683
Dimensions11.62 × 5.94 × 3.79 mm
L/W Ratio1.96
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
11.62 mm5.94 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838643683
Side View
Table 59.0%Crown 38°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
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 2
Current: $664 NZD|Low: $473 NZD|High: $2,613 NZD|Avg: $1,265 NZD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
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Retailer 13
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 12$482 NZD
Retailer 13$537 NZD
Retailer 17$558 NZD
Retailer 6$597 NZD
Retailer 18$597 NZD
Retailer 1$664 NZD
Retailer 11$880 NZD
Retailer 9$972 NZD
Retailer 5$989 NZD
Retailer 10$990 NZD
Retailer 16$1,029 NZD
Retailer 15$1,048 NZD
Retailer 8$1,063 NZD
Retailer 4$1,387 NZD
Retailer 20$1,429 NZD
Retailer 19$1,918 NZD
Retailer 2$1,919 NZD
Retailer 14$2,008 NZD
Retailer 21$2,115 NZD
Retailer 7$2,152 NZD
Retailer 3$2,404 NZD

29 data points across 21 retailers

22 retailers$482 NZD to $4,627 NZD

A
Cheapest Retailer
-
$482 NZD
$271 USD
A
Retailer 2
-
$537 NZD
$302 USD
View
Final sale: no returns
A
Retailer 3
-
$558 NZD
$314 USD
View
Retailer 4
-
$597 NZD
$336 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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$597 NZD
$336 USD
View
A
Retailer 6
-
$664 NZD
£294 GBP
View
A
Retailer 7
-
$880 NZD
$495 USD
View
A
Retailer 8
-
$972 NZD
$547 USD
View
A
Retailer 9
-
$989 NZD
€530 EUR
View
A
Retailer 10
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$990 NZD
$557 USD
View
A
Retailer 11
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$1,029 NZD
ZAR 9,349 ZAR
View
A
Retailer 12
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$1,048 NZD
£464 GBP
View
A
Retailer 13
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$1,063 NZD
$598 USD
View
B+
Retailer 14
-
$1,387 NZD
A$1,201 AUD
View
B+
Retailer 15
-
$1,429 NZD
$804 USD
View
B+
Retailer 16
-
$1,918 NZD
$1,079 USD
View
B+
Retailer 17
-
$1,919 NZD
A$1,661 AUD
View
B+
Retailer 18
-
$2,008 NZD
$1,130 USD
View
B
Retailer 19
-
$2,115 NZD
$1,190 USD
View
B+
Retailer 20
-
$2,152 NZD
$1,211 USD
View
B
Retailer 21
-
$2,404 NZD
£1,065 GBP
View
Most Expensive
B
Queensmith
LG838643683 · Oct 27
$4,627 NZD
£2,050 GBP
View
21 more retailers have this diamond
Prices start from $482 NZDSave up to $4,146 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
$482 NZD