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Marquise|Lab Grown|IGI

1.01ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG814604823

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG814604823

Diamond specifications and retailer prices

From $442 NZD
$249 USD
As of November 1, 2026
Save $1,804 NZD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,797 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG814604823 or 814604823. Listed at 20 retailers as of November 1, 2026, with a 408% 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

1.01
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814604823
Dimensions11.36 × 5.12 × 3.14 mm
L/W Ratio2.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.36 mm5.12 mm1.01 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814604823
Side View
Table 57.0%Crown 33.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.3%

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: Nov 1
Current: $3,797 NZD|Low: $442 NZD|High: $4,063 NZD|Avg: $1,418 NZD|-6.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 4$442 NZD
Retailer 9$488 NZD
Retailer 17$490 NZD
Retailer 5$656 NZD
Retailer 2$935 NZD
Retailer 15$985 NZD
Retailer 10$1,028 NZD
Retailer 3$1,038 NZD
Retailer 11$1,070 NZD
Retailer 13$1,281 NZD
Retailer 14$1,321 NZD
Retailer 16$1,583 NZD
Retailer 8$2,043 NZD
Retailer 6$2,109 NZD
Retailer 12$2,181 NZD
Retailer 7$2,246 NZD
Do Amore Diamonds$3,797 NZD

43 data points across 17 retailers

20 retailers$442 NZD to $2,246 NZD

Retailer 1
-
$380 NZD
$214 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$442 NZD
$249 USD
View
Final sale: no returns
Retailer 3
-
$460 NZD
$259 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$488 NZD
$275 USD
View
Retailer 5
-
$490 NZD
$276 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
$656 NZD
$370 USD
View
B+
Retailer 7
-
$935 NZD
ZAR 8,509 ZAR
View
B+
Retailer 8
-
$985 NZD
$555 USD
View
B+
Retailer 9
-
$1,028 NZD
£456 GBP
View
B+
Retailer 10
-
$1,038 NZD
$585 USD
View
B+
Retailer 11
-
$1,070 NZD
A$928 AUD
View
B
Retailer 12
-
$1,281 NZD
A$1,111 AUD
View
B+
Retailer 13
-
$1,321 NZD
A$1,145 AUD
View
B
Retailer 14
-
$1,583 NZD
$892 USD
View
Retailer 15
-
$1,741 NZD
$981 USD
View
Price last confirmed 32 days ago
B
Retailer 16
-
$2,043 NZD
$1,152 USD
View
B
Retailer 17
-
$2,109 NZD
£936 GBP
View
B
Retailer 18
-
$2,181 NZD
£968 GBP
View
B
Retailer 19
-
$2,246 NZD
$1,266 USD
View
Most Expensive
Do Amore Diamonds
27-10BA36C96 · Oct 31
$3,797 NZD
$2,140 USD
View
Price under review
19 more retailers have this diamond
Prices start from $442 NZDSave up to $1,804 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
1.01ct Marquise
$442 NZD