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Marquise|Lab Grown|IGI

1.54ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG821686153

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821686153

Diamond specifications and retailer prices

From $843 NZD
As of November 5, 2026
Save $4,476 NZD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,319 NZD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821686153 or 821686153. Listed at 11 retailers as of November 5, 2026, with prices from $843 to $5,319, a $4,476 spread on the same certified stone. Do Amore Diamonds lists it at $5,319. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821686153
Dimensions11.46 × 5.99 × 3.88 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.46 mm5.99 mm1.54 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821686153
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.8%

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 5
Current: $5,319 NZD|Low: $591 NZD|High: $5,319 NZD|Avg: $1,929 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$591 NZD
Retailer 7$843 NZD
Retailer 4$1,014 NZD
Retailer 8$1,130 NZD
Retailer 6$1,201 NZD
Retailer 9$1,736 NZD
Retailer 5$2,028 NZD
Retailer 3$2,181 NZD
Retailer 2$3,206 NZD
Do Amore Diamonds$5,319 NZD

13 data points across 10 retailers

11 retailers$843 NZD to $5,319 NZD

Retailer 1
-
$599 NZD
Price last confirmed 29 days ago
Retailer 2
-
$696 NZD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$843 NZD
View
A
Retailer 4
-
$1,014 NZD
View
B+
Retailer 5
-
$1,201 NZD
View
Retailer 6
-
$2,028 NZD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$2,181 NZD
View
Retailer 8
-
$2,638 NZD
View
Price last confirmed 37 days ago
B
Retailer 9
-
$3,206 NZD
View
B
Retailer 10
-
$4,963 NZD
View
Most Expensive
B
Do Amore Diamonds
27-59405AA73 · Nov 5
$5,319 NZD
$2,990 USD
View
10 more retailers have this diamond
Prices start from $843 NZDSave up to $4,476 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
1.54ct Marquise
$843 NZD