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Marquise|Lab Grown|IGI

3.05ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG843672576

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843672576

Diamond specifications and retailer prices

From $869 NZD
$488 USD
As of October 27, 2026
Save $8,764 NZD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,633 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843672576 or 843672576. Listed at 20 retailers as of October 27, 2026, with prices from $869 to $9,633, a $8,764 spread on the same certified stone. Brilliant Earth lists it at $9,633. 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

3.05
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843672576
Dimensions14.93 × 7.68 × 4.73 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.93 mm7.68 mm3.05 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843672576
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.6%

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: Oct 27
Current: $9,633 NZD|Low: $869 NZD|High: $9,633 NZD|Avg: $2,517 NZD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 19$869 NZD
Retailer 8$972 NZD
Retailer 10$974 NZD
Retailer 4$1,079 NZD
Retailer 9$1,079 NZD
Retailer 18$1,297 NZD
Retailer 7$1,326 NZD
Retailer 12$1,446 NZD
Retailer 3$1,736 NZD
Retailer 2$1,787 NZD
Retailer 14$1,802 NZD
Retailer 17$2,156 NZD
Retailer 20$2,836 NZD
Retailer 15$2,899 NZD
Retailer 11$3,515 NZD
Retailer 5$3,764 NZD
Retailer 6$4,033 NZD
Retailer 16$4,389 NZD
Retailer 13$4,525 NZD
Brilliant Earth$9,633 NZD

17 data points across 20 retailers

20 retailers$869 NZD to $9,633 NZD

A
Cheapest Retailer
-
$869 NZD
$488 USD
A
Retailer 2
-
$972 NZD
$546 USD
View
Final sale: no returns
A
Retailer 3
-
$974 NZD
$547 USD
View
A
Retailer 4
-
$1,079 NZD
$606 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,079 NZD
$606 USD
View
A
Retailer 6
-
$1,297 NZD
£574 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$1,326 NZD
$745 USD
View
B+
Retailer 8
-
$1,446 NZD
$812 USD
View
A
Retailer 9
-
$1,736 NZD
$975 USD
View
A
Retailer 10
-
$1,787 NZD
£790 GBP
View
A
Retailer 11
-
$1,802 NZD
€964 EUR
View
A
Retailer 12
-
$2,156 NZD
$1,211 USD
View
B+
Retailer 13
-
$2,836 NZD
$1,593 USD
View
B+
Retailer 14
-
$2,899 NZD
$1,628 USD
View
B+
Retailer 15
-
$3,515 NZD
$1,974 USD
View
B+
Retailer 16
-
$3,764 NZD
$2,114 USD
View
B+
Retailer 17
-
$4,033 NZD
$2,265 USD
View
B
Retailer 18
-
$4,389 NZD
$2,465 USD
View
B
Retailer 19
-
$4,525 NZD
£2,001 GBP
View
Most Expensive
B
Brilliant Earth
22169312A · Oct 28
$9,633 NZD
$5,410 USD
View
19 more retailers have this diamond
Prices start from $869 NZDSave up to $8,764 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
3.05ct Marquise
$869 NZD