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Marquise|Lab Grown|IGI

1.53ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG812620144

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812620144

Diamond specifications and retailer prices

From $578 NZD
As of November 4, 2026
Save $4,087 NZD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,666 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812620144 or 812620144. Listed at 24 retailers as of November 4, 2026, with prices from $578 to $4,666, a $4,087 spread on the same certified stone. Brilliant Earth lists it at $4,666. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620144
Dimensions11.62 × 6.00 × 3.77 mm
L/W Ratio1.94
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
11.62 mm6.00 mm1.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620144
Side View
Table 57.0%Crown 34.5°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 62.8%

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 4
Current: $4,666 NZD|Low: $578 NZD|High: $4,666 NZD|Avg: $1,699 NZD
Brilliant Earth
Retailer 2
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Retailer 23
November 4, 2026
Retailer 17$578 NZD
Retailer 11$658 NZD
Retailer 7$683 NZD
Retailer 5$729 NZD
Retailer 15$742 NZD
Retailer 2$756 NZD
Retailer 3$1,002 NZD
Retailer 6$1,029 NZD
Retailer 9$1,178 NZD
Retailer 14$1,199 NZD
Retailer 22$1,258 NZD
Retailer 20$1,291 NZD
Retailer 12$1,318 NZD
Retailer 21$1,652 NZD
Retailer 18$1,712 NZD
Retailer 4$1,788 NZD
Retailer 19$2,304 NZD
Retailer 13$2,382 NZD
Retailer 16$2,546 NZD
Retailer 10$2,757 NZD
Retailer 8$2,861 NZD
Retailer 23$2,922 NZD
Brilliant Earth$4,666 NZD

28 data points across 23 retailers

24 retailers$578 NZD to $4,666 NZD

A
Cheapest Retailer
-
$578 NZD
A
Retailer 2
-
$658 NZD
View
Final sale: no returns
A
Retailer 3
-
$683 NZD
View
A
Retailer 4
-
$729 NZD
View
Retailer 5
-
$742 NZD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$756 NZD
View
A
Retailer 7
-
$1,002 NZD
View
A
Retailer 8
-
$1,029 NZD
View
A
Retailer 9
-
$1,178 NZD
View
Retailer 10
-
$1,199 NZD
View
Price last confirmed 10 days ago
A
Retailer 11
-
$1,258 NZD
View
A
Retailer 12
-
$1,291 NZD
View
B+
Retailer 13
-
$1,318 NZD
View
B+
Retailer 14
-
$1,652 NZD
View
B+
Retailer 15
-
$1,712 NZD
View
B+
Retailer 16
-
$1,788 NZD
View
B+
Retailer 17
-
$2,304 NZD
View
B
Retailer 18
-
$2,382 NZD
View
Retailer 19
-
$2,546 NZD
View
Price last confirmed 7 days ago
B
Retailer 20
-
$2,560 NZD
View
B
Retailer 21
-
$2,757 NZD
View
B
Retailer 22
-
$2,861 NZD
View
B
Retailer 23
-
$2,922 NZD
View
Most Expensive
B
Brilliant Earth
20677531A · Nov 4
$4,666 NZD
$2,630 USD
View
23 more retailers have this diamond
Prices start from $578 NZDSave up to $4,087 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
1.53ct Marquise
$578 NZD