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Marquise|Lab Grown|IGI

3.07ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG828618735

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828618735

Diamond specifications and retailer prices

From $927 AUD
$651 USD
As of October 30, 2026
Save $6,974 AUD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,901 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828618735 or 828618735. Listed at 14 retailers as of October 30, 2026, with prices from $927 to $7,901, a $6,974 spread on the same certified stone. Do Amore Diamonds lists it at $7,901. 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

3.07
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618735
Dimensions15.22 × 7.60 × 4.76 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.22 mm7.60 mm3.07 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828618735
Side View
Table 62.0%Crown 36.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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 30
Current: $7,901 AUD|Low: $890 AUD|High: $8,228 AUD|Avg: $2,836 AUD
Do Amore 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
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Retailer 17
October 18, 2026
Retailer 14$927 AUD
Retailer 17$1,008 AUD
Retailer 9$1,039 AUD
Retailer 8$1,433 AUD
Retailer 3$1,510 AUD
Retailer 4$1,577 AUD
Retailer 13$1,580 AUD
Retailer 11$1,667 AUD
Retailer 16$1,755 AUD
Retailer 5$1,988 AUD
Retailer 12$2,745 AUD
Retailer 15$3,335 AUD
Retailer 2$3,673 AUD
Retailer 7$4,081 AUD
Retailer 10$4,684 AUD
Retailer 6$5,581 AUD
Do Amore Diamonds$7,901 AUD

20 data points across 17 retailers

14 retailers$927 AUD to $7,901 AUD

A
Cheapest Retailer
-
$927 AUD
$651 USD
A
Retailer 2
-
$1,008 AUD
$708 USD
View
Retailer 3
-
$1,039 AUD
HK$5,700 HKD
View
Price last confirmed 57 days ago
A
Retailer 4
-
$1,510 AUD
$1,061 USD
View
A
Retailer 5
-
$1,577 AUD
$1,108 USD
View
A
Retailer 6
-
$1,580 AUD
$1,110 USD
View
Retailer 7
-
$1,667 AUD
£922 GBP
View
Price last confirmed 14 days ago
A
Retailer 8
-
$1,755 AUD
$1,233 USD
View
B+
Retailer 9
-
$1,988 AUD
View
B+
Retailer 10
-
$2,745 AUD
$1,928 USD
View
B
Retailer 11
-
$3,335 AUD
$2,343 USD
View
B
Retailer 12
-
$3,673 AUD
$2,580 USD
View
Retailer 13
-
$4,684 AUD
£2,591 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
7-1793134 · Oct 31
$7,901 AUD
$5,550 USD
View
13 more retailers have this diamond
Prices start from $927 AUDSave up to $6,974 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
3.07ct Marquise
$927 AUD