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Marquise|Lab Grown|IGI

3.05ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG844678827

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844678827

Diamond specifications and retailer prices

From $1,436 AUD
$1,009 USD
As of November 2, 2026
Save $5,852 AUD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,288 AUD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844678827 or 844678827. Listed at 22 retailers as of October 31, 2026, with prices from $1,436 to $7,288, a $5,852 spread on the same certified stone. Novita Diamonds lists it at $7,288. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844678827
Dimensions14.56 × 7.44 × 4.71 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.56 mm7.44 mm3.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844678827
Side View
Table 61.0%Crown 38.6°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 63.3%

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: Nov 2
Current: $7,288 AUD|Low: $1,436 AUD|High: $7,288 AUD|Avg: $3,435 AUD
Novita 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 13$1,436 AUD
Retailer 17$1,562 AUD
Retailer 8$1,606 AUD
Retailer 22$1,666 AUD
Retailer 20$1,915 AUD
Retailer 2$2,130 AUD
Retailer 19$2,148 AUD
Retailer 18$2,385 AUD
Retailer 16$2,400 AUD
Retailer 15$2,550 AUD
Retailer 5$3,001 AUD
Retailer 4$3,122 AUD
Retailer 10$3,496 AUD
Retailer 7$3,761 AUD
Retailer 11$3,885 AUD
Retailer 3$4,599 AUD
Retailer 14$4,961 AUD
Retailer 9$5,589 AUD
Retailer 12$5,704 AUD
Retailer 6$5,807 AUD
Retailer 21$6,010 AUD
Novita Diamonds$7,288 AUD

13 data points across 22 retailers

22 retailers$1,436 AUD to $7,288 AUD

A
Cheapest Retailer
-
$1,436 AUD
$1,009 USD
A
Retailer 2
-
$1,562 AUD
$1,097 USD
View
A
Retailer 3
-
$1,606 AUD
$1,128 USD
View
Final sale: no returns
A
Retailer 4
-
$1,666 AUD
$1,170 USD
View
A
Retailer 5
-
$1,915 AUD
$1,345 USD
View
A
Retailer 6
-
$2,130 AUD
£1,178 GBP
View
A
Retailer 7
-
$2,148 AUD
$1,509 USD
View
A
Retailer 8
-
$2,385 AUD
$1,675 USD
View
A
Retailer 9
-
$2,400 AUD
£1,328 GBP
View
B+
Retailer 10
-
$2,550 AUD
€1,706 EUR
View
B+
Retailer 11
-
$3,001 AUD
$2,108 USD
View
B+
Retailer 12
-
$3,122 AUD
$2,193 USD
View
B+
Retailer 13
-
$3,496 AUD
$2,456 USD
View
B+
Retailer 14
-
$3,761 AUD
View
B+
Retailer 15
-
$3,885 AUD
ZAR 44,085 ZAR
View
B+
Retailer 16
-
$4,599 AUD
£2,544 GBP
View
B
Retailer 17
-
$4,961 AUD
$3,485 USD
View
B
Retailer 18
-
$5,589 AUD
SGD 5,305 SGD
View
B
Retailer 19
-
$5,704 AUD
£3,155 GBP
View
B
Retailer 20
-
$5,807 AUD
$4,079 USD
View
B
Retailer 21
-
$6,010 AUD
$4,222 USD
View
Most Expensive
B
Novita Diamonds
cert_844678827 · Oct 31
$7,288 AUD
View
21 more retailers have this diamond
Prices start from $1,436 AUDSave up to $5,852 AUD

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
$1,436 AUD