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Marquise|Lab Grown|IGI

3.07ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG844639272

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844639272

Diamond specifications and retailer prices

From $1,076 AUD
$756 USD
As of October 30, 2026
Save $8,476 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,552 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 LG844639272 or 844639272. Listed at 17 retailers as of October 30, 2026, with prices from $1,076 to $9,552, a $8,476 spread on the same certified stone. Do Amore Diamonds lists it at $9,552. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844639272
Dimensions15.92 × 7.60 × 4.55 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.92 mm7.60 mm3.07 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844639272
Side View
Table 60.0%Crown 32.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.9%

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: $9,552 AUD|Low: $1,076 AUD|High: $9,552 AUD|Avg: $3,434 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
November 1, 2026
Retailer 6$1,076 AUD
Retailer 17$1,170 AUD
Retailer 15$1,438 AUD
Retailer 5$1,674 AUD
Retailer 18$1,690 AUD
Retailer 16$1,695 AUD
Retailer 11$1,844 AUD
Retailer 8$2,020 AUD
Retailer 4$2,968 AUD
Retailer 12$3,111 AUD
Retailer 3$3,874 AUD
Retailer 13$4,173 AUD
Retailer 14$4,278 AUD
Retailer 9$4,918 AUD
Retailer 10$4,941 AUD
Retailer 2$5,164 AUD
Retailer 7$5,581 AUD
Do Amore Diamonds$9,552 AUD

18 data points across 18 retailers

17 retailers$1,076 AUD to $9,552 AUD

A
Cheapest Retailer
-
$1,076 AUD
$756 USD
A
Retailer 2
-
$1,170 AUD
$822 USD
View
A
Retailer 3
-
$1,438 AUD
$1,010 USD
View
A
Retailer 4
-
$1,674 AUD
$1,176 USD
View
A
Retailer 5
-
$1,690 AUD
$1,187 USD
View
A
Retailer 6
-
$1,695 AUD
HK$9,300 HKD
View
A
Retailer 7
-
$1,844 AUD
£1,020 GBP
View
B+
Retailer 8
-
$2,020 AUD
$1,419 USD
View
B+
Retailer 9
-
$2,968 AUD
$2,085 USD
View
B+
Retailer 10
-
$3,111 AUD
View
B
Retailer 11
-
$3,874 AUD
$2,721 USD
View
B
Retailer 12
-
$4,173 AUD
View
B
Retailer 13
-
$4,278 AUD
$3,005 USD
View
B
Retailer 14
-
$4,918 AUD
SGD 4,668 SGD
View
B
Retailer 15
-
$5,164 AUD
£2,856 GBP
View
B
Retailer 16
-
$5,581 AUD
$3,920 USD
View
Most Expensive
B
Do Amore Diamonds
27-67063B358 · Oct 31
$9,552 AUD
$6,710 USD
View
16 more retailers have this diamond
Prices start from $1,076 AUDSave up to $8,476 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
$1,076 AUD