CaratHunter
Plans
Marquise|Lab Grown|IGI

3.05ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG840655021

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840655021

Diamond specifications and retailer prices

From $984 AUD
$691 USD
As of October 30, 2026
Save $4,106 AUD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,089 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG840655021 or 840655021. Listed at 20 retailers as of October 28, 2026, with prices from $984 to $5,089, a $4,106 spread on the same certified stone. Rare Carat lists it at $5,089. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840655021
Dimensions15.56 × 7.42 × 4.55 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.56 mm7.42 mm3.05 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840655021
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.3%

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: Oct 30
Current: $5,089 AUD|Low: $984 AUD|High: $5,089 AUD|Avg: $2,428 AUD
Rare Carat
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 31, 2026
Retailer 11$984 AUD
Retailer 7$1,071 AUD
Retailer 5$1,100 AUD
Retailer 16$1,140 AUD
Retailer 12$1,210 AUD
Retailer 17$1,395 AUD
Retailer 15$1,498 AUD
Retailer 19$1,678 AUD
Retailer 2$1,827 AUD
Retailer 6$1,856 AUD
Retailer 3$2,352 AUD
Retailer 14$2,577 AUD
Retailer 20$2,649 AUD
Retailer 13$2,810 AUD
Retailer 4$3,207 AUD
Retailer 8$3,536 AUD
Retailer 9$3,892 AUD
Retailer 10$3,935 AUD
Retailer 18$4,505 AUD
Rare Carat$5,089 AUD

26 data points across 20 retailers

20 retailers$984 AUD to $5,089 AUD

A
Cheapest Retailer
-
$984 AUD
$691 USD
A
Retailer 2
-
$1,071 AUD
$752 USD
View
A
Retailer 3
-
$1,100 AUD
$773 USD
View
Final sale: no returns
A
Retailer 4
-
$1,140 AUD
$801 USD
View
Retailer 5
-
$1,210 AUD
$850 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,395 AUD
$980 USD
View
A
Retailer 7
-
$1,498 AUD
£828 GBP
View
A
Retailer 8
-
$1,678 AUD
$1,179 USD
View
A
Retailer 9
-
$1,827 AUD
£1,011 GBP
View
A
Retailer 10
-
$1,856 AUD
$1,304 USD
View
B+
Retailer 11
-
$2,352 AUD
$1,652 USD
View
B+
Retailer 12
-
$2,577 AUD
View
B+
Retailer 13
-
$2,649 AUD
ZAR 30,063 ZAR
View
B+
Retailer 14
-
$2,810 AUD
$1,974 USD
View
B+
Retailer 15
-
$3,207 AUD
$2,253 USD
View
B+
Retailer 16
-
$3,536 AUD
£1,956 GBP
View
B
Retailer 17
-
$3,892 AUD
$2,734 USD
View
B
Retailer 18
-
$3,935 AUD
$2,764 USD
View
B
Retailer 19
-
$4,505 AUD
£2,492 GBP
View
Most Expensive
B
Rare Carat
IND NI-10_l_840655021 · Oct 28
$5,089 AUD
$3,575 USD
View
19 more retailers have this diamond
Prices start from $984 AUDSave up to $4,106 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
$984 AUD