Marquise|Lab Grown|IGI

1.53ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG836634451

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836634451

Diamond specifications and retailer prices

From $483 NZD
$272 USD
As of October 30, 2026
Save $1,691 NZD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,174 NZD at Brilliance · As of October 30, 2026
View at Brilliance

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836634451 or 836634451. Listed at 15 retailers as of October 30, 2026, with prices from $483 to $2,174, a $1,691 spread on the same certified stone. Brilliance lists it at $2,174. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836634451
Dimensions12.05 × 6.02 × 3.78 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.05 mm6.02 mm1.53 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836634451
Side View
Table 59.0%Crown 32.8°Girdle: STK-THKPavilion 41.8°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: Oct 30
Current: $2,174 NZD|Low: $483 NZD|High: $2,174 NZD|Avg: $1,272 NZD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6$483 NZD
Retailer 4$628 NZD
Retailer 7$742 NZD
Retailer 8$908 NZD
Retailer 2$1,005 NZD
Retailer 5$1,723 NZD
Retailer 9$1,810 NZD
Retailer 3$2,152 NZD
Brilliance$2,174 NZD

44 data points across 9 retailers

15 retailers$483 NZD to $2,174 NZD

Retailer 1
-
$431 NZD
$243 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$483 NZD
$272 USD
View
Final sale: no returns
Retailer 3
-
$500 NZD
$282 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$527 NZD
$297 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$534 NZD
$301 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$534 NZD
$301 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$628 NZD
£279 GBP
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$742 NZD
$418 USD
View
A
Retailer 9
-
$908 NZD
$512 USD
View
A
Retailer 10
-
$1,005 NZD
£446 GBP
View
Retailer 11
-
$1,718 NZD
$968 USD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
$1,723 NZD
$971 USD
View
B
Retailer 13
-
$1,810 NZD
$1,020 USD
View
B
Retailer 14
-
$2,152 NZD
£955 GBP
View
Most Expensive
B
Brilliance
D45092817 · Oct 30
$2,174 NZD
$1,225 USD
View
14 more retailers have this diamond
Prices start from $483 NZDSave up to $1,691 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
$483 NZD