CaratHunter
Plans
Marquise|Lab Grown|IGI

1.00ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG823612449

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823612449

Diamond specifications and retailer prices

From $360 NZD
As of November 4, 2026
Save $1,776 NZD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,672 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823612449 or 823612449. Listed at 23 retailers as of November 4, 2026, with a 493% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823612449
Dimensions11.05 × 4.86 × 3.14 mm
L/W Ratio2.27
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.05 mm4.86 mm1.00 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823612449
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 64.6%

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: $3,672 NZD|Low: $346 NZD|High: $3,672 NZD|Avg: $1,285 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 11$346 NZD
Retailer 12$403 NZD
Retailer 10$447 NZD
Retailer 5$459 NZD
Retailer 13$601 NZD
Retailer 2$910 NZD
Retailer 8$931 NZD
Retailer 7$1,192 NZD
Retailer 9$1,442 NZD
Retailer 4$1,889 NZD
Retailer 6$1,978 NZD
Retailer 3$2,136 NZD
Do Amore Diamonds$3,672 NZD

45 data points across 13 retailers

23 retailers$360 NZD to $2,136 NZD

Retailer 1
-
$346 NZD
Price last confirmed 34 days ago
A
Retailer 2
-
$360 NZD
View
A
Retailer 3
-
$403 NZD
View
Final sale: no returns
Retailer 4
-
$419 NZD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$447 NZD
View
Retailer 6
-
$447 NZD
View
Price last confirmed 33 days ago
Retailer 7
-
$447 NZD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$459 NZD
View
A
Retailer 9
-
$601 NZD
View
B+
Retailer 10
-
$910 NZD
View
Retailer 11
-
$931 NZD
View
Price last confirmed 8 days ago
Retailer 12
-
$958 NZD
View
Price last confirmed 29 days ago
Retailer 13
-
$958 NZD
View
Price last confirmed 29 days ago
Retailer 14
-
$958 NZD
View
Price last confirmed 22 days ago
Retailer 15
-
$1,192 NZD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$1,442 NZD
View
Retailer 17
-
$1,586 NZD
View
Price last confirmed 36 days ago
B
Retailer 18
-
$1,586 NZD
View
B
Retailer 19
-
$1,889 NZD
View
B
Retailer 20
-
$1,978 NZD
View
B
Retailer 21
-
$2,136 NZD
View
Retailer 22
-
$3,459 NZD
View
Price under review
Most Expensive
Do Amore Diamonds
23-823612449 · Nov 4
$3,672 NZD
$2,070 USD
View
Price under review
22 more retailers have this diamond
Prices start from $360 NZDSave up to $1,776 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
1.00ct Marquise
$360 NZD