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Asscher|Lab Grown|IGI

3.09ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG818625043

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818625043

Diamond specifications and retailer prices

From $727 AUD
$511 USD
As of October 30, 2026
Save $8,804 AUD (92%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,531 AUD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher 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 LG818625043 or 818625043. Listed at 23 retailers as of October 30, 2026, with prices from $727 to $9,531, a $8,804 spread on the same certified stone. Yadav Diamonds lists it at $9,531. 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

3.09
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle44.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818625043
Dimensions8.16 × 8.07 × 5.31 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm8.07 mm3.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818625043
Side View
Table 62.0%Crown 33.2°Girdle: MediumPavilion 44.7°Culet: NoneDepth 65.8%

Caratlytics Score

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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: $1,251 AUD|Low: $816 AUD|High: $6,463 AUD|Avg: $2,370 AUD|-0.2%
Retailer 1
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
October 30, 2026
Retailer 3$816 AUD
Retailer 6$816 AUD
Retailer 13$1,096 AUD
Retailer 5$1,194 AUD
Retailer 1$1,251 AUD
Retailer 10$1,555 AUD
Retailer 9$2,104 AUD
Retailer 12$2,164 AUD
Retailer 8$2,226 AUD
Retailer 14$2,329 AUD
Retailer 4$2,850 AUD
Retailer 7$2,907 AUD
Retailer 16$3,093 AUD
Retailer 2$3,347 AUD
Retailer 11$4,348 AUD
Retailer 15$6,463 AUD

42 data points across 16 retailers

23 retailers$727 AUD to $9,531 AUD

A
Cheapest Retailer
-
$727 AUD
$511 USD
A
Retailer 2
-
$816 AUD
$573 USD
View
A
Retailer 3
-
$816 AUD
$573 USD
View
Final sale: no returns
A
Retailer 4
-
$903 AUD
$634 USD
View
Retailer 5
-
$903 AUD
$634 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,096 AUD
$770 USD
View
B+
Retailer 7
-
$1,194 AUD
$839 USD
View
A
Retailer 8
-
$1,251 AUD
£692 GBP
View
A
Retailer 9
-
$1,555 AUD
£860 GBP
View
A
Retailer 10
-
$1,612 AUD
$1,132 USD
View
A
Retailer 11
-
$2,104 AUD
View
A
Retailer 12
-
$2,164 AUD
ZAR 24,555 ZAR
View
B+
Retailer 13
-
$2,226 AUD
$1,564 USD
View
B+
Retailer 14
-
$2,329 AUD
$1,636 USD
View
B+
Retailer 15
-
$2,621 AUD
$1,841 USD
View
Retailer 16
-
$2,850 AUD
View
Price last confirmed 27 days ago
B+
Retailer 17
-
$2,907 AUD
£1,608 GBP
View
B+
Retailer 18
-
$3,093 AUD
$2,173 USD
View
B+
Retailer 19
-
$3,347 AUD
$2,351 USD
View
B+
Retailer 20
-
$3,396 AUD
$2,385 USD
View
B+
Retailer 21
-
$4,348 AUD
£2,405 GBP
View
B
Retailer 22
-
$6,463 AUD
$4,540 USD
View
Most Expensive
B
Yadav Diamonds
13182694 · Oct 30
$9,531 AUD
$6,695 USD
View
22 more retailers have this diamond
Prices start from $727 AUDSave up to $8,804 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
3.09ct Asscher
$727 AUD