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Marquise|Lab Grown|IGI

1.51ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG847661481

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847661481

Diamond specifications and retailer prices

From $461 NZD
$260 USD
As of October 24, 2026
Save $1,544 NZD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,005 NZD at Brilliance · As of October 26, 2026
View at Brilliance

About this 1.51ct lab-grown marquise diamond

This 1.51ct 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 LG847661481 or 847661481. Listed at 13 retailers as of October 24, 2026, with prices from $461 to $2,005, a $1,544 spread on the same certified stone. Brilliance lists it at $2,005. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle29.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661481
Dimensions12.31 × 6.10 × 3.62 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.31 mm6.10 mm1.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661481
Side View
Table 58.0%Crown 29.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.3%

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 24
Current: $2,005 NZD|Low: $445 NZD|High: $2,005 NZD|Avg: $1,149 NZD
Brilliance
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
October 30, 2026
Retailer 3$445 NZD
Retailer 14$461 NZD
Retailer 4$545 NZD
Retailer 9$577 NZD
Retailer 11$796 NZD
Retailer 10$839 NZD
Retailer 8$889 NZD
Retailer 13$942 NZD
Retailer 7$1,590 NZD
Retailer 5$1,599 NZD
Retailer 2$1,881 NZD
Retailer 12$1,978 NZD
Retailer 6$1,996 NZD
Brilliance$2,005 NZD

5 data points across 14 retailers

13 retailers$461 NZD to $2,005 NZD

A
Cheapest Retailer
-
$461 NZD
$260 USD
A
Retailer 2
-
$545 NZD
HK$2,400 HKD
View
A
Retailer 3
-
$577 NZD
£256 GBP
View
A
Retailer 4
-
$796 NZD
€427 EUR
View
A
Retailer 5
-
$839 NZD
$473 USD
View
A
Retailer 6
-
$889 NZD
£394 GBP
View
A
Retailer 7
-
$942 NZD
$531 USD
View
B+
Retailer 8
-
$1,590 NZD
$896 USD
View
B+
Retailer 9
-
$1,599 NZD
SGD 1,218 SGD
View
B
Retailer 10
-
$1,881 NZD
$1,060 USD
View
B
Retailer 11
-
$1,978 NZD
£878 GBP
View
B
Retailer 12
-
$1,996 NZD
$1,125 USD
View
Most Expensive
B
Brilliance
D46346942 · Oct 26
$2,005 NZD
$1,130 USD
View
12 more retailers have this diamond
Prices start from $461 NZDSave up to $1,544 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
1.51ct Marquise
$461 NZD