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Marquise|Lab Grown|IGI

1.03ct F VS1 Marquise Lab Grown Diamond

GD • F/VS1 • IGI LG835624365

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835624365

Diamond specifications and retailer prices

From $473 NZD
$266 USD
As of November 1, 2026
Save $2,442 NZD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,915 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG835624365 or 835624365. Listed at 16 retailers as of November 1, 2026, with prices from $473 to $2,915, a $2,442 spread on the same certified stone. Do Amore Diamonds lists it at $2,915. 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

1.03
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835624365
Dimensions10.19 × 5.34 × 3.30 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.19 mm5.34 mm1.03 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835624365
Side View
Table 58.0%Crown 34.7°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 61.8%

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: $2,915 NZD|Low: $299 NZD|High: $3,057 NZD|Avg: $1,099 NZD|-4.7%
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 2, 2026
Retailer 4$299 NZD
Retailer 9$361 NZD
Retailer 5$473 NZD
Retailer 14$494 NZD
Retailer 11$497 NZD
Retailer 6$519 NZD
Retailer 17$694 NZD
Retailer 16$915 NZD
Retailer 10$1,013 NZD
Retailer 3$1,080 NZD
Retailer 2$1,098 NZD
Retailer 8$1,455 NZD
Retailer 7$1,467 NZD
Retailer 13$1,610 NZD
Retailer 15$1,795 NZD
Retailer 12$1,943 NZD
Do Amore Diamonds$2,915 NZD

16 data points across 17 retailers

16 retailers$473 NZD to $2,915 NZD

Retailer 1
-
$299 NZD
$168 USD
Price last confirmed 31 days ago
B+
Retailer 2
-
$473 NZD
$266 USD
View
B+
Retailer 3
-
$494 NZD
$278 USD
View
A
Retailer 4
-
$497 NZD
£220 GBP
View
B+
Retailer 5
-
$519 NZD
$292 USD
View
B+
Retailer 6
-
$915 NZD
$515 USD
View
B
Retailer 7
-
$1,013 NZD
A$877 AUD
View
Retailer 8
-
$1,080 NZD
A$935 AUD
View
Price last confirmed 30 days ago
B
Retailer 9
-
$1,098 NZD
$618 USD
View
Retailer 10
-
$1,369 NZD
$770 USD
View
Price last confirmed 33 days ago
B
Retailer 11
-
$1,455 NZD
SGD 1,106 SGD
View
B
Retailer 12
-
$1,467 NZD
$825 USD
View
B
Retailer 13
-
$1,610 NZD
$906 USD
View
B
Retailer 14
-
$1,795 NZD
$1,010 USD
View
B
Retailer 15
-
$1,943 NZD
£861 GBP
View
Most Expensive
C
Do Amore Diamonds
27-DB0FDEED2 · Nov 2
$2,915 NZD
$1,640 USD
View
15 more retailers have this diamond
Prices start from $473 NZDSave up to $2,442 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
1.03ct Marquise
$473 NZD