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Marquise|Lab Grown|IGI

1.54ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG846632333

Certificate IGI LG846632333

Diamond specifications and retailer prices

From $738 NZD
$415 USD
As of November 1, 2026
Save $3,004 NZD (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,741 NZD at Yadav Diamonds · As of November 2, 2026
View at Yadav 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846632333 or 846632333. Listed at 3 retailers as of November 1, 2026, with prices from $738 to $3,741, a $3,004 spread on the same certified stone. Yadav Diamonds lists it at $3,741. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG846632333
Dimensions11.54 × 5.98 × 3.85 mm
L/W Ratio1.93
Top View
11.54 mm5.98 mm1.54 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846632333
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCuletDepth 64.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,369 NZD|Low: $738 NZD|High: $3,741 NZD|Avg: $2,065 NZD
Retailer 1
Retailer 2
Yadav Diamonds
October 31, 2026
Retailer 2$738 NZD
Retailer 1$1,369 NZD
Yadav Diamonds$3,741 NZD

2 data points across 3 retailers

3 retailers$738 NZD to $3,741 NZD

B+
Cheapest Retailer
-
$738 NZD
$415 USD
B+
Retailer 2
-
$1,369 NZD
$770 USD
View
Most Expensive
B
Yadav Diamonds
13334321 · Nov 2
$3,741 NZD
$2,105 USD
View
2 more retailers have this diamond
Prices start from $738 NZDSave up to $3,004 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.

B+
1.54ct Marquise
$738 NZD