CaratHunter
Plans
Marquise|Lab Grown|IGI

1.00ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG826656136

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826656136

Diamond specifications and retailer prices

From $315 NZD
$177 USD
As of November 2, 2026
Save $2,707 NZD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,021 NZD at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG826656136 or 826656136. Listed at 15 retailers as of November 2, 2026, with prices from $315 to $3,021, a $2,707 spread on the same certified stone. Do Amore Diamonds lists it at $3,021. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826656136
Dimensions10.54 × 5.10 × 3.14 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.54 mm5.10 mm1.00 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826656136
Side View
Table 60.0%Crown 35.7°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 61.6%

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 2
Current: $3,021 NZD|Low: $306 NZD|High: $3,057 NZD|Avg: $1,089 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
Retailer 14
November 2, 2026
Retailer 14$315 NZD
Retailer 10$366 NZD
Retailer 5$391 NZD
Retailer 8$528 NZD
Retailer 3$528 NZD
Retailer 11$744 NZD
Retailer 9$787 NZD
Retailer 7$1,051 NZD
Retailer 6$1,137 NZD
Retailer 13$1,326 NZD
Retailer 12$1,386 NZD
Retailer 4$1,693 NZD
Retailer 2$2,016 NZD
Do Amore Diamonds$3,021 NZD

33 data points across 14 retailers

15 retailers$315 NZD to $3,021 NZD

A
Cheapest Retailer
-
$315 NZD
$177 USD
A
Retailer 2
-
$366 NZD
$206 USD
View
A
Retailer 3
-
$391 NZD
$220 USD
View
A
Retailer 4
-
$528 NZD
£234 GBP
View
B+
Retailer 5
-
$528 NZD
$297 USD
View
A
Retailer 6
-
$563 NZD
$317 USD
View
A
Retailer 7
-
$744 NZD
ZAR 6,765 ZAR
View
B+
Retailer 8
-
$787 NZD
£349 GBP
View
B+
Retailer 9
-
$1,051 NZD
A$910 AUD
View
B+
Retailer 10
-
$1,137 NZD
$640 USD
View
B
Retailer 11
-
$1,326 NZD
$746 USD
View
B
Retailer 12
-
$1,386 NZD
$780 USD
View
B
Retailer 13
-
$1,693 NZD
$953 USD
View
B
Retailer 14
-
$2,016 NZD
£893 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E9CF991FE · Nov 2
$3,021 NZD
$1,700 USD
View
14 more retailers have this diamond
Prices start from $315 NZDSave up to $2,707 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
$315 NZD