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Marquise|Lab Grown|IGI

1.54ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG789618956

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG789618956

Diamond specifications and retailer prices

From $396 NZD
$223 USD
As of November 2, 2026
Save $3,407 NZD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,803 NZD at Do Amore Diamonds · As of November 2, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG789618956 or 789618956. Listed at 19 retailers as of November 2, 2026, with prices from $396 to $3,803, a $3,407 spread on the same certified stone. Do Amore Diamonds lists it at $3,803. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789618956
Dimensions11.85 × 6.00 × 3.81 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.85 mm6.00 mm1.54 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789618956
Side View
Table 56.0%Crown 36.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 63.5%

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: Nov 2
Current: $3,803 NZD|Low: $396 NZD|High: $4,034 NZD|Avg: $1,410 NZD|-0.9%
Do Amore Diamonds
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 3$396 NZD
Retailer 17$444 NZD
Retailer 12$460 NZD
Retailer 13$608 NZD
Retailer 11$620 NZD
Retailer 4$674 NZD
Retailer 8$916 NZD
Retailer 16$944 NZD
Retailer 10$962 NZD
Retailer 7$1,335 NZD
Retailer 2$1,383 NZD
Retailer 15$1,747 NZD
Retailer 6$1,786 NZD
Retailer 18$1,937 NZD
Retailer 9$2,133 NZD
Retailer 14$2,178 NZD
Retailer 5$2,264 NZD
Do Amore Diamonds$3,803 NZD

23 data points across 18 retailers

19 retailers$396 NZD to $3,803 NZD

A
Cheapest Retailer
-
$396 NZD
$223 USD
A
Retailer 2
-
$444 NZD
$250 USD
View
Final sale: no returns
A
Retailer 3
-
$460 NZD
$259 USD
View
A
Retailer 4
-
$608 NZD
$342 USD
View
A
Retailer 5
-
$620 NZD
£275 GBP
View
B+
Retailer 6
-
$674 NZD
$379 USD
View
Retailer 7
-
$916 NZD
€491 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
$944 NZD
$531 USD
View
B+
Retailer 9
-
$1,335 NZD
A$1,156 AUD
View
B+
Retailer 10
-
$1,383 NZD
$778 USD
View
Retailer 11
-
$1,678 NZD
$944 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$1,747 NZD
$983 USD
View
B+
Retailer 13
-
$1,786 NZD
$1,005 USD
View
Retailer 14
-
$1,839 NZD
$1,035 USD
View
Price last confirmed 61 days ago
B+
Retailer 15
-
$1,937 NZD
$1,090 USD
View
B
Retailer 16
-
$2,133 NZD
$1,200 USD
View
B
Retailer 17
-
$2,178 NZD
£965 GBP
View
B
Retailer 18
-
$2,264 NZD
$1,274 USD
View
Most Expensive
B
Do Amore Diamonds
27-302A202ED · Nov 2
$3,803 NZD
$2,140 USD
View
18 more retailers have this diamond
Prices start from $396 NZDSave up to $3,407 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
$396 NZD