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Marquise|Lab Grown|IGI

1.52ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG637483493

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG637483493

Diamond specifications and retailer prices

From $1,177 NZD
$662 USD
As of November 3, 2026
Save $4,909 NZD (81%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $6,085 NZD at With Clarity · As of November 3, 2026
View at With Clarity

About this 1.52ct lab-grown marquise diamond

This 1.52ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG637483493 or 637483493. Listed at 31 retailers as of November 3, 2026, with prices from $1,177 to $6,085, a $4,909 spread on the same certified stone. With Clarity lists it at $6,085. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637483493
Dimensions11.79 × 6.01 × 3.80 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
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
11.79 mm6.01 mm1.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637483493
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.2%

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 3
Current: $2,021 NZD|Low: $1,052 NZD|High: $6,085 NZD|Avg: $3,091 NZD|-4.1%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
With Clarity
November 3, 2026
Retailer 13$1,052 NZD
Retailer 2$1,177 NZD
Retailer 11$1,305 NZD
Retailer 4$1,501 NZD
Retailer 23$1,537 NZD
Retailer 5$1,681 NZD
Retailer 16$1,845 NZD
Retailer 21$2,002 NZD
Retailer 9$2,007 NZD
Retailer 1$2,021 NZD
Retailer 12$2,244 NZD
Retailer 19$3,041 NZD
Retailer 14$3,091 NZD
Retailer 3$3,240 NZD
Retailer 10$3,792 NZD
Retailer 8$4,166 NZD
Retailer 7$4,224 NZD
Retailer 22$4,248 NZD
Retailer 18$4,308 NZD
Retailer 15$4,341 NZD
Retailer 6$4,346 NZD
Retailer 20$4,514 NZD
Retailer 17$5,668 NZD
With Clarity$6,085 NZD

37 data points across 24 retailers

31 retailers$1,177 NZD to $6,085 NZD

Retailer 1
-
$1,052 NZD
$592 USD
Price last confirmed 25 days ago
Retailer 2
-
$1,091 NZD
$614 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$1,177 NZD
$662 USD
View
Final sale: no returns
Retailer 4
-
$1,223 NZD
$688 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$1,305 NZD
$734 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$1,305 NZD
$734 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$1,337 NZD
$752 USD
View
Price last confirmed 35 days ago
A
Retailer 8
-
$1,501 NZD
HK$6,600 HKD
View
A
Retailer 9
-
$1,537 NZD
$865 USD
View
A
Retailer 10
-
$1,681 NZD
$946 USD
View
A
Retailer 11
-
$1,845 NZD
$1,038 USD
View
A
Retailer 12
-
$2,002 NZD
€1,073 EUR
View
A
Retailer 13
-
$2,007 NZD
$1,129 USD
View
A
Retailer 14
-
$2,021 NZD
£896 GBP
View
A
Retailer 15
-
$2,244 NZD
ZAR 20,394 ZAR
View
B+
Retailer 16
-
$3,041 NZD
A$2,632 AUD
View
Retailer 17
-
$3,091 NZD
$1,739 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
$3,240 NZD
$1,823 USD
View
Retailer 19
-
$3,434 NZD
$1,932 USD
View
Price last confirmed 23 days ago
B+
Retailer 20
-
$3,434 NZD
$1,932 USD
View
Retailer 21
-
$3,560 NZD
$2,003 USD
View
Price last confirmed 33 days ago
B+
Retailer 22
-
$3,792 NZD
£1,680 GBP
View
B+
Retailer 23
-
$4,166 NZD
$2,344 USD
View
B+
Retailer 24
-
$4,224 NZD
$2,377 USD
View
B+
Retailer 25
-
$4,248 NZD
$2,390 USD
View
B+
Retailer 26
-
$4,308 NZD
A$3,729 AUD
View
B+
Retailer 27
-
$4,341 NZD
SGD 3,301 SGD
View
B+
Retailer 28
-
$4,346 NZD
$2,446 USD
View
B+
Retailer 29
-
$4,514 NZD
$2,540 USD
View
B
Retailer 30
-
$5,668 NZD
£2,511 GBP
View
Most Expensive
B
With Clarity
637483493 · Nov 3
$6,085 NZD
$3,424 USD
View
30 more retailers have this diamond
Prices start from $1,177 NZDSave up to $4,909 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
1.52ct Marquise
$1,177 NZD