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Marquise|Lab Grown|IGI

1.43ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG800658707

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800658707

Diamond specifications and retailer prices

From $413 NZD
$233 USD
As of October 30, 2026
Save $1,893 NZD (82%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,307 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.43ct lab-grown marquise diamond

This 1.43ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800658707 or 800658707. Listed at 5 retailers as of October 30, 2026, with prices from $413 to $2,307, a $1,893 spread on the same certified stone. Brilliant Earth lists it at $2,307. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800658707
Dimensions11.07 × 5.90 × 3.81 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm5.90 mm1.43 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800658707
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
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: Oct 30
Current: $2,307 NZD|Low: $227 NZD|High: $3,123 NZD|Avg: $1,192 NZD|-6.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9$227 NZD
Retailer 4$413 NZD
Retailer 7$696 NZD
Retailer 5$853 NZD
Retailer 2$880 NZD
Retailer 8$1,056 NZD
Retailer 3$1,104 NZD
Retailer 11$1,263 NZD
Retailer 6$1,459 NZD
Retailer 10$1,751 NZD
Brilliant Earth$2,307 NZD

28 data points across 11 retailers

5 retailers$413 NZD to $2,307 NZD

A
Cheapest Retailer
-
$413 NZD
$233 USD
Final sale: no returns
A
Retailer 2
-
$880 NZD
£391 GBP
View
Retailer 3
-
$1,104 NZD
A$957 AUD
View
Price last confirmed 121 days ago
Retailer 4
-
$1,751 NZD
$987 USD
View
Price last confirmed 73 days ago
Most Expensive
B
Brilliant Earth
19809099A · Oct 30
$2,307 NZD
$1,300 USD
View
4 more retailers have this diamond
Prices start from $413 NZDSave up to $1,893 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
1.43ct Marquise
$413 NZD