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Marquise|Lab Grown|IGI

3.03ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG842662293

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842662293

Diamond specifications and retailer prices

From $901 NZD
$508 USD
As of November 2, 2026
Save $3,768 NZD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,474 NZD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842662293 or 842662293. Listed at 23 retailers as of November 1, 2026, with a 418% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842662293
Dimensions14.12 × 7.45 × 4.72 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
14.12 mm7.45 mm3.03 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842662293
Side View
Table 58.0%Crown 36.4°Girdle: THK-VTKPavilion 39.4°Culet: NoneDepth 63.4%

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: $5,474 NZD|Low: $901 NZD|High: $5,474 NZD|Avg: $2,486 NZD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 22
Retailer 23
November 2, 2026
Retailer 12$901 NZD
Retailer 14$1,008 NZD
Retailer 5$1,010 NZD
Retailer 21$1,118 NZD
Retailer 16$1,169 NZD
Retailer 2$1,245 NZD
Retailer 7$1,366 NZD
Retailer 4$1,499 NZD
Retailer 22$1,751 NZD
Retailer 13$1,847 NZD
Retailer 11$1,857 NZD
Retailer 20$2,362 NZD
Retailer 23$2,427 NZD
Retailer 8$2,457 NZD
Retailer 19$2,885 NZD
Retailer 3$2,942 NZD
Retailer 15$3,538 NZD
Retailer 10$3,639 NZD
Retailer 6$3,863 NZD
Retailer 9$4,147 NZD
Retailer 18$4,504 NZD
Retailer 17$4,669 NZD
Rare Carat$5,474 NZD

22 data points across 23 retailers

23 retailers$901 NZD to $4,669 NZD

A
Cheapest Retailer
-
$901 NZD
$508 USD
A
Retailer 2
-
$1,008 NZD
$568 USD
View
Final sale: no returns
A
Retailer 3
-
$1,010 NZD
$569 USD
View
A
Retailer 4
-
$1,118 NZD
$630 USD
View
Retailer 5
-
$1,169 NZD
$659 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,245 NZD
£552 GBP
View
A
Retailer 7
-
$1,366 NZD
$770 USD
View
B+
Retailer 8
-
$1,499 NZD
$845 USD
View
A
Retailer 9
-
$1,751 NZD
$987 USD
View
A
Retailer 10
-
$1,847 NZD
£820 GBP
View
A
Retailer 11
-
$1,857 NZD
€997 EUR
View
A
Retailer 12
-
$2,362 NZD
A$2,048 AUD
View
A
Retailer 13
-
$2,427 NZD
ZAR 22,101 ZAR
View
A
Retailer 14
-
$2,457 NZD
$1,385 USD
View
B+
Retailer 15
-
$2,885 NZD
$1,626 USD
View
B+
Retailer 16
-
$2,942 NZD
$1,658 USD
View
B+
Retailer 17
-
$3,538 NZD
SGD 2,695 SGD
View
B+
Retailer 18
-
$3,639 NZD
$2,051 USD
View
B+
Retailer 19
-
$3,863 NZD
$2,177 USD
View
B+
Retailer 20
-
$4,147 NZD
$2,337 USD
View
B
Retailer 21
-
$4,504 NZD
A$3,905 AUD
View
B+
Retailer 22
-
$4,669 NZD
£2,072 GBP
View
Most Expensive
Rare Carat
PS42-4_l_842662293 · Oct 18
$5,474 NZD
$3,085 USD
View
Price last confirmed 15 days ago
22 more retailers have this diamond
Prices start from $901 NZDSave up to $3,768 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
$901 NZD