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Marquise|Lab Grown|IGI

3.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG833685447

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833685447

Diamond specifications and retailer prices

From $1,136 NZD
$640 USD
As of October 30, 2026
Save $4,417 NZD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,552 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833685447 or 833685447. Listed at 19 retailers as of October 30, 2026, with prices from $1,136 to $5,552, a $4,417 spread on the same certified stone. MOH London lists it at $5,552. 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833685447
Dimensions15.80 × 7.58 × 4.51 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.80 mm7.58 mm3.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833685447
Side View
Table 60.0%Crown 32.1°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.5%

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: Oct 30
Current: $5,552 NZD|Low: $1,136 NZD|High: $5,902 NZD|Avg: $2,802 NZD|-5.9%
MOH London
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
November 1, 2026
Retailer 9$1,136 NZD
Retailer 17$1,237 NZD
Retailer 10$1,272 NZD
Retailer 8$1,318 NZD
Retailer 18$1,318 NZD
Retailer 14$1,632 NZD
Retailer 2$1,764 NZD
Retailer 3$1,994 NZD
Retailer 12$2,088 NZD
Retailer 4$2,152 NZD
Retailer 7$2,599 NZD
Retailer 13$2,977 NZD
Retailer 16$3,366 NZD
Retailer 11$3,705 NZD
Retailer 19$4,110 NZD
Retailer 6$4,494 NZD
Retailer 5$4,548 NZD
Retailer 15$5,350 NZD
MOH London$5,552 NZD

34 data points across 19 retailers

19 retailers$1,136 NZD to $5,552 NZD

A
Cheapest Retailer
-
$1,136 NZD
$640 USD
A
Retailer 2
-
$1,237 NZD
$697 USD
View
A
Retailer 3
-
$1,272 NZD
$717 USD
View
Final sale: no returns
Retailer 4
-
$1,318 NZD
$743 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,318 NZD
$743 USD
View
A
Retailer 6
-
$1,632 NZD
$920 USD
View
A
Retailer 7
-
$1,764 NZD
£783 GBP
View
A
Retailer 8
-
$1,994 NZD
$1,124 USD
View
A
Retailer 9
-
$2,088 NZD
£926 GBP
View
A
Retailer 10
-
$2,152 NZD
$1,213 USD
View
B+
Retailer 11
-
$2,599 NZD
$1,465 USD
View
B+
Retailer 12
-
$2,977 NZD
A$2,581 AUD
View
B+
Retailer 13
-
$3,366 NZD
$1,897 USD
View
B+
Retailer 14
-
$3,705 NZD
$2,088 USD
View
B
Retailer 15
-
$4,110 NZD
£1,824 GBP
View
B
Retailer 16
-
$4,494 NZD
$2,533 USD
View
B
Retailer 17
-
$4,548 NZD
$2,563 USD
View
B
Retailer 18
-
$5,350 NZD
$3,015 USD
View
Most Expensive
B
MOH London
LG833685447 · Nov 1
$5,552 NZD
£2,464 GBP
View
18 more retailers have this diamond
Prices start from $1,136 NZDSave up to $4,417 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
$1,136 NZD