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Marquise|Lab Grown|IGI

3.05ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG835692608

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835692608

Diamond specifications and retailer prices

From $1,990 AUD
$1,398 USD
As of October 28, 2026
Save $10,594 AUD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,585 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835692608 or 835692608. Listed at 19 retailers as of October 28, 2026, with prices from $1,990 to $12,585, a $10,594 spread on the same certified stone. Do Amore Diamonds lists it at $12,585. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835692608
Dimensions15.15 × 7.62 × 4.52 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.15 mm7.62 mm3.05 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835692608
Side View
Table 61.0%Crown 32.4°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.3%

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 28
Current: $12,585 AUD|Low: $1,829 AUD|High: $12,585 AUD|Avg: $4,028 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
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Retailer 19
November 1, 2026
Retailer 5$1,993 AUD
Retailer 11$2,040 AUD
Retailer 6$2,047 AUD
Retailer 19$2,363 AUD
Retailer 7$2,985 AUD
Retailer 12$3,065 AUD
Retailer 4$3,132 AUD
Retailer 13$3,304 AUD
Retailer 16$3,953 AUD
Retailer 8$5,089 AUD
Retailer 14$5,287 AUD
Retailer 18$5,437 AUD
Retailer 15$5,476 AUD
Retailer 3$5,663 AUD
Retailer 9$6,086 AUD
Retailer 17$6,555 AUD
Retailer 2$6,688 AUD
Retailer 10$8,299 AUD
Do Amore Diamonds$12,585 AUD

20 data points across 19 retailers

19 retailers$1,990 AUD to $12,585 AUD

A
Cheapest Retailer
-
$1,990 AUD
$1,398 USD
A
Retailer 2
-
$1,993 AUD
$1,400 USD
View
A
Retailer 3
-
$2,047 AUD
$1,438 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,363 AUD
$1,660 USD
View
B+
Retailer 5
-
$2,985 AUD
$2,097 USD
View
B+
Retailer 6
-
$3,065 AUD
£1,695 GBP
View
B+
Retailer 7
-
$3,132 AUD
$2,200 USD
View
B+
Retailer 8
-
$3,304 AUD
£1,828 GBP
View
B+
Retailer 9
-
$3,953 AUD
$2,777 USD
View
B
Retailer 10
-
$5,089 AUD
$3,575 USD
View
B
Retailer 11
-
$5,287 AUD
View
B
Retailer 12
-
$5,437 AUD
ZAR 61,699 ZAR
View
B
Retailer 13
-
$5,476 AUD
View
B
Retailer 14
-
$5,663 AUD
£3,132 GBP
View
B
Retailer 15
-
$6,086 AUD
$4,275 USD
View
B
Retailer 16
-
$6,555 AUD
$4,605 USD
View
B
Retailer 17
-
$6,688 AUD
£3,699 GBP
View
B
Retailer 18
-
$8,299 AUD
$5,829 USD
View
Most Expensive
B
Do Amore Diamonds
27-2A58D350B · Oct 31
$12,585 AUD
$8,840 USD
View
18 more retailers have this diamond
Prices start from $1,990 AUDSave up to $10,594 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
$1,990 AUD