CaratHunter
Plans
Asscher|Lab Grown|IGI

3.09ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG679509505

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG679509505

Diamond specifications and retailer prices

From $908 AUD
$638 USD
As of October 31, 2026
Save $8,623 AUD (90%) vs most expensive(unlock to see where)
16 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 LG679509505 or 679509505. Listed at 16 retailers as of October 30, 2026, with prices from $908 to $9,531, a $8,623 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 angle32.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG679509505
Dimensions7.99 × 7.97 × 5.30 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.99 mm7.97 mm3.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG679509505
Side View
Table 62.0%Crown 32.4°Girdle: MediumPavilion 39.4°Culet: NoneDepth 66.5%

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 31
Current: $4,381 AUD|Low: $908 AUD|High: $4,433 AUD|Avg: $2,332 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$908 AUD
Retailer 10$1,006 AUD
Retailer 8$1,334 AUD
Retailer 11$1,508 AUD
Retailer 4$1,742 AUD
Retailer 5$2,349 AUD
Retailer 6$2,414 AUD
Retailer 3$3,233 AUD
Retailer 9$3,242 AUD
Retailer 7$4,043 AUD
Retailer 1$4,381 AUD

44 data points across 11 retailers

16 retailers$908 AUD to $9,531 AUD

A
Cheapest Retailer
-
$908 AUD
$638 USD
Final sale: no returns
Retailer 2
-
$1,006 AUD
$707 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,196 AUD
$840 USD
View
A
Retailer 4
-
$1,334 AUD
$937 USD
View
A
Retailer 5
-
$1,508 AUD
$1,059 USD
View
A
Retailer 6
-
$1,630 AUD
$1,145 USD
View
A
Retailer 7
-
$1,742 AUD
£964 GBP
View
B+
Retailer 8
-
$2,349 AUD
View
B+
Retailer 9
-
$2,414 AUD
ZAR 27,397 ZAR
View
B+
Retailer 10
-
$3,233 AUD
£1,788 GBP
View
B+
Retailer 11
-
$3,242 AUD
$2,277 USD
View
B
Retailer 12
-
$3,755 AUD
$2,638 USD
View
Retailer 13
-
$4,043 AUD
$2,840 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$4,381 AUD
£2,423 GBP
View
B
Retailer 15
-
$7,218 AUD
$5,070 USD
View
Most Expensive
B
Yadav Diamonds
13014434 · Oct 30
$9,531 AUD
$6,695 USD
View
15 more retailers have this diamond
Prices start from $908 AUDSave up to $8,623 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
$908 AUD