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Marquise|Lab Grown|IGI

3.07ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG735593872

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG735593872

Diamond specifications and retailer prices

From $2,447 AUD
CA$2,387 CAD
As of October 30, 2026
Save $1,085 AUD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,532 AUD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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 LG735593872 or 735593872. Listed at 2 retailers as of October 30, 2026, with prices from $2,447 to $3,532, a $1,085 spread on the same certified stone. The Diamond Guys lists it at $3,532. 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 angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735593872
Dimensions15.70 × 7.49 × 4.66 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Top View
15.70 mm7.49 mm3.07 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735593872
Side View
Table 61.0%Crown 35.9°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,441 AUD|Low: $569 AUD|High: $8,684 AUD|Avg: $2,803 AUD|-8.5%
Retailer 1
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Retailer 17
The Diamond Guys
September 16, 2026
Retailer 6$569 AUD
Retailer 11$968 AUD
Retailer 5$1,260 AUD
Retailer 9$1,332 AUD
Retailer 4$1,352 AUD
Retailer 10$1,415 AUD
Retailer 1$1,441 AUD
Retailer 17$1,499 AUD
Retailer 7$2,151 AUD
Retailer 14$2,447 AUD
Retailer 13$3,060 AUD
Retailer 15$3,348 AUD
The Diamond Guys$3,532 AUD
Retailer 8$3,603 AUD
Retailer 3$5,103 AUD
Retailer 16$5,562 AUD
Retailer 12$5,709 AUD
Retailer 2$6,805 AUD

61 data points across 18 retailers

2 retailers$2,447 AUD to $3,532 AUD

B+
Cheapest Retailer
-
$2,447 AUD
CA$2,387 CAD
Most Expensive
B
The Diamond Guys
1954435433 · Oct 30
$3,532 AUD
$2,481 USD
View
1 more retailer has this diamond
Prices start from $2,447 AUDSave up to $1,085 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.

B+
3.07ct Marquise
$2,447 AUD