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Marquise|Lab Grown|IGI

1.50ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG838643568

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838643568

Diamond specifications and retailer prices

From $592 NZD
$333 USD
As of November 2, 2026
Save $3,425 NZD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,017 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838643568 or 838643568. Listed at 20 retailers as of November 2, 2026, with prices from $592 to $4,017, a $3,425 spread on the same certified stone. Brilliant Earth lists it at $4,017. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838643568
Dimensions11.44 × 6.03 × 3.71 mm
L/W Ratio1.90
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
11.44 mm6.03 mm1.50 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838643568
Side View
Table 58.0%Crown 36.7°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 61.5%

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: $775 NZD|Low: $592 NZD|High: $3,022 NZD|Avg: $1,395 NZD|-2.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 15$592 NZD
Retailer 5$686 NZD
Retailer 16$734 NZD
Retailer 9$736 NZD
Retailer 1$775 NZD
Retailer 2$796 NZD
Retailer 4$981 NZD
Retailer 7$986 NZD
Retailer 8$1,189 NZD
Retailer 17$1,189 NZD
Retailer 12$1,264 NZD
Retailer 11$1,313 NZD
Retailer 18$1,709 NZD
Retailer 14$2,151 NZD
Retailer 10$2,177 NZD
Retailer 6$2,336 NZD
Retailer 3$2,357 NZD
Retailer 13$2,939 NZD

23 data points across 18 retailers

20 retailers$592 NZD to $4,017 NZD

A
Cheapest Retailer
-
$592 NZD
$333 USD
A
Retailer 2
-
$686 NZD
$386 USD
View
A
Retailer 3
-
$734 NZD
$413 USD
View
Retailer 4
-
$736 NZD
$414 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$775 NZD
£343 GBP
View
A
Retailer 6
-
$796 NZD
HK$3,500 HKD
View
A
Retailer 7
-
$981 NZD
$552 USD
View
A
Retailer 8
-
$986 NZD
$555 USD
View
A
Retailer 9
-
$1,189 NZD
€637 EUR
View
A
Retailer 10
-
$1,189 NZD
$669 USD
View
A
Retailer 11
-
$1,264 NZD
ZAR 11,492 ZAR
View
A
Retailer 12
-
$1,313 NZD
£582 GBP
View
B+
Retailer 13
-
$1,709 NZD
A$1,479 AUD
View
B
Retailer 14
-
$2,151 NZD
$1,210 USD
View
B+
Retailer 15
-
$2,177 NZD
$1,225 USD
View
B
Retailer 16
-
$2,336 NZD
SGD 1,776 SGD
View
B+
Retailer 17
-
$2,357 NZD
$1,326 USD
View
B
Retailer 18
-
$2,641 NZD
$1,486 USD
View
B
Retailer 19
-
$2,939 NZD
£1,302 GBP
View
Most Expensive
B
Brilliant Earth
21620957A · Nov 2
$4,017 NZD
$2,260 USD
View
19 more retailers have this diamond
Prices start from $592 NZDSave up to $3,425 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
1.50ct Marquise
$592 NZD