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Marquise|Lab Grown|IGI

3.03ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG831615916

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831615916

Diamond specifications and retailer prices

From $2,122 NZD
$1,194 USD
As of November 2, 2026
Save $10,035 NZD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,157 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831615916 or 831615916. Listed at 13 retailers as of November 2, 2026, with prices from $2,122 to $12,157, a $10,035 spread on the same certified stone. Brilliant Earth lists it at $12,157. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831615916
Dimensions14.54 × 7.64 × 4.83 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.54 mm7.64 mm3.03 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831615916
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.2%

Caratlytics Score

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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: $12,157 NZD|Low: $2,035 NZD|High: $13,223 NZD|Avg: $5,189 NZD|+1.3%
Brilliant Earth
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 1, 2026
Retailer 6$2,035 NZD
Retailer 7$2,122 NZD
Retailer 2$2,135 NZD
Retailer 13$2,221 NZD
Retailer 8$2,490 NZD
Retailer 10$2,872 NZD
Retailer 5$3,841 NZD
Retailer 14$4,621 NZD
Retailer 3$5,528 NZD
Retailer 11$6,292 NZD
Retailer 4$6,541 NZD
Retailer 9$8,191 NZD
Brilliant Earth$12,157 NZD
Retailer 12$13,152 NZD

21 data points across 14 retailers

13 retailers$2,122 NZD to $12,157 NZD

Retailer 1
-
$1,488 NZD
$837 USD
Price last confirmed 33 days ago
Retailer 2
-
$1,619 NZD
$911 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$2,122 NZD
$1,194 USD
View
A
Retailer 4
-
$2,135 NZD
$1,201 USD
View
Retailer 5
-
$2,221 NZD
£984 GBP
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$2,490 NZD
$1,401 USD
View
Retailer 7
-
$3,841 NZD
$2,161 USD
View
Price last confirmed 32 days ago
Retailer 8
-
$4,621 NZD
$2,600 USD
View
Price last confirmed 13 days ago
Retailer 9
-
$5,528 NZD
A$4,785 AUD
View
Price last confirmed 24 days ago
B
Retailer 10
-
$6,292 NZD
$3,540 USD
View
Retailer 11
-
$6,541 NZD
£2,898 GBP
View
Price last confirmed 32 days ago
B
Retailer 12
-
$8,191 NZD
$4,609 USD
View
Most Expensive
B
Brilliant Earth
21673371A · Nov 2
$12,157 NZD
$6,840 USD
View
12 more retailers have this diamond
Prices start from $2,122 NZDSave up to $10,035 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
3.03ct Marquise
$2,122 NZD