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Marquise|Lab Grown|IGI

1.56ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG835648127

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835648127

Diamond specifications and retailer prices

From $477 NZD
$269 USD
As of November 2, 2026
Save $3,763 NZD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,241 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.56ct lab-grown marquise diamond

This 1.56ct 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 LG835648127 or 835648127. Listed at 21 retailers as of November 2, 2026, with prices from $477 to $4,241, a $3,763 spread on the same certified stone. Do Amore Diamonds lists it at $4,241. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835648127
Dimensions11.65 × 6.14 × 3.89 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.65 mm6.14 mm1.56 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835648127
Side View
Table 62.0%Crown 33.8°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.4%

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 2
Current: $1,147 NZD|Low: $458 NZD|High: $4,031 NZD|Avg: $1,577 NZD|+0.4%
Retailer 1
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
November 2, 2026
Retailer 14$477 NZD
Retailer 5$554 NZD
Retailer 2$591 NZD
Retailer 9$726 NZD
Retailer 11$869 NZD
Retailer 7$1,125 NZD
Retailer 1$1,147 NZD
Retailer 10$1,517 NZD
Retailer 13$1,815 NZD
Retailer 12$2,023 NZD
Retailer 4$2,097 NZD
Retailer 3$2,271 NZD
Retailer 8$2,614 NZD
Retailer 6$4,031 NZD

37 data points across 14 retailers

21 retailers$477 NZD to $4,241 NZD

A
Cheapest Retailer
-
$477 NZD
$269 USD
A
Retailer 2
-
$536 NZD
$302 USD
View
Final sale: no returns
A
Retailer 3
-
$554 NZD
$312 USD
View
Retailer 4
-
$591 NZD
$333 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$591 NZD
$333 USD
View
A
Retailer 6
-
$726 NZD
£322 GBP
View
A
Retailer 7
-
$775 NZD
$437 USD
View
B+
Retailer 8
-
$791 NZD
$446 USD
View
A
Retailer 9
-
$869 NZD
$490 USD
View
A
Retailer 10
-
$1,125 NZD
ZAR 10,242 ZAR
View
A
Retailer 11
-
$1,147 NZD
£509 GBP
View
B+
Retailer 12
-
$1,517 NZD
A$1,315 AUD
View
B+
Retailer 13
-
$1,815 NZD
$1,023 USD
View
B+
Retailer 14
-
$2,023 NZD
$1,140 USD
View
B
Retailer 15
-
$2,097 NZD
$1,182 USD
View
B
Retailer 16
-
$2,271 NZD
$1,280 USD
View
B
Retailer 17
-
$2,389 NZD
$1,347 USD
View
B
Retailer 18
-
$2,501 NZD
$1,410 USD
View
B
Retailer 19
-
$2,614 NZD
£1,160 GBP
View
B
Retailer 20
-
$4,031 NZD
$2,272 USD
View
Most Expensive
B
Do Amore Diamonds
27-54592DBD0 · Nov 2
$4,241 NZD
$2,390 USD
View
20 more retailers have this diamond
Prices start from $477 NZDSave up to $3,763 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
1.56ct Marquise
$477 NZD