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Marquise|Lab Grown|IGI

3.07ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG833642191

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833642191

Diamond specifications and retailer prices

From $951 AUD
$668 USD
As of October 30, 2026
Save $7,491 AUD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,442 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833642191 or 833642191. Listed at 19 retailers as of October 30, 2026, with prices from $951 to $8,442, a $7,491 spread on the same certified stone. Do Amore Diamonds lists it at $8,442. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833642191
Dimensions14.51 × 7.65 × 4.85 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.51 mm7.65 mm3.07 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833642191
Side View
Table 61.0%Crown 36.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.4%

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: $8,442 AUD|Low: $951 AUD|High: $8,442 AUD|Avg: $2,712 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 10$951 AUD
Retailer 4$1,034 AUD
Retailer 11$1,065 AUD
Retailer 17$1,102 AUD
Retailer 2$1,629 AUD
Retailer 7$1,640 AUD
Retailer 18$1,643 AUD
Retailer 3$1,797 AUD
Retailer 13$1,801 AUD
Retailer 12$1,953 AUD
Retailer 14$2,748 AUD
Retailer 15$2,816 AUD
Retailer 19$3,422 AUD
Retailer 16$3,606 AUD
Retailer 8$3,761 AUD
Retailer 6$3,794 AUD
Retailer 5$4,278 AUD
Retailer 9$4,355 AUD
Do Amore Diamonds$8,442 AUD

6 data points across 19 retailers

19 retailers$951 AUD to $8,442 AUD

A
Cheapest Retailer
-
$951 AUD
$668 USD
A
Retailer 2
-
$1,034 AUD
$726 USD
View
A
Retailer 3
-
$1,065 AUD
$748 USD
View
Final sale: no returns
A
Retailer 4
-
$1,102 AUD
$774 USD
View
A
Retailer 5
-
$1,629 AUD
£901 GBP
View
A
Retailer 6
-
$1,640 AUD
$1,152 USD
View
A
Retailer 7
-
$1,643 AUD
$1,154 USD
View
A
Retailer 8
-
$1,797 AUD
$1,262 USD
View
B+
Retailer 9
-
$1,801 AUD
$1,265 USD
View
A
Retailer 10
-
$1,953 AUD
£1,080 GBP
View
B+
Retailer 11
-
$2,748 AUD
View
B+
Retailer 12
-
$2,816 AUD
$1,978 USD
View
B
Retailer 13
-
$3,422 AUD
$2,404 USD
View
B
Retailer 14
-
$3,606 AUD
CA$3,518 CAD
View
B
Retailer 15
-
$3,761 AUD
$2,642 USD
View
B
Retailer 16
-
$3,794 AUD
$2,665 USD
View
B
Retailer 17
-
$4,278 AUD
$3,005 USD
View
B
Retailer 18
-
$4,355 AUD
$3,059 USD
View
Most Expensive
B
Do Amore Diamonds
27-5D0A9B009 · Oct 31
$8,442 AUD
$5,930 USD
View
18 more retailers have this diamond
Prices start from $951 AUDSave up to $7,491 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
$951 AUD