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Marquise|Lab Grown|IGI

3.00ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG836607581

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836607581

Diamond specifications and retailer prices

From $848 NZD
As of November 2, 2026
Save $6,673 NZD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,521 NZD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836607581 or 836607581. Listed at 14 retailers as of November 2, 2026, with prices from $848 to $7,521, a $6,673 spread on the same certified stone. Do Amore Diamonds lists it at $7,521. 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

3.00
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607581
Dimensions14.30 × 7.42 × 4.69 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.30 mm7.42 mm3.00 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607581
Side View
Table 60.0%Crown 38.8°Girdle: THK-VTKPavilion 38.6°Culet: NoneDepth 63.2%

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: Nov 2
Current: $7,521 NZD|Low: $848 NZD|High: $7,521 NZD|Avg: $2,556 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 9$848 NZD
Retailer 12$948 NZD
Retailer 11$949 NZD
Retailer 8$1,291 NZD
Retailer 4$1,392 NZD
Retailer 5$1,454 NZD
Retailer 10$1,798 NZD
Retailer 7$2,518 NZD
Retailer 2$2,825 NZD
Retailer 14$3,670 NZD
Retailer 3$3,931 NZD
Retailer 6$3,977 NZD
Retailer 13$4,840 NZD
Do Amore Diamonds$7,521 NZD

22 data points across 14 retailers

14 retailers$848 NZD to $7,521 NZD

A
Cheapest Retailer
-
$848 NZD
A
Retailer 2
-
$948 NZD
View
Final sale: no returns
A
Retailer 3
-
$949 NZD
View
A
Retailer 4
-
$1,291 NZD
View
B+
Retailer 5
-
$1,392 NZD
View
A
Retailer 6
-
$1,454 NZD
View
A
Retailer 7
-
$1,798 NZD
View
B+
Retailer 8
-
$2,518 NZD
View
B+
Retailer 9
-
$2,825 NZD
View
B
Retailer 10
-
$3,670 NZD
View
B
Retailer 11
-
$3,931 NZD
View
B
Retailer 12
-
$3,977 NZD
View
B
Retailer 13
-
$4,840 NZD
View
Most Expensive
B
Do Amore Diamonds
27-65557E01C · Nov 3
$7,521 NZD
$4,230 USD
View
13 more retailers have this diamond
Prices start from $848 NZDSave up to $6,673 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
3.00ct Marquise
$848 NZD