CaratHunter
Plans
Asscher|Lab Grown|IGI

3.07ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG839684297

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG839684297

Diamond specifications and retailer prices

From $646 AUD
$454 USD
As of October 29, 2026
Save $3,437 AUD (84%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,171 AUD at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

About this 3.07ct lab-grown asscher diamond

This 3.07ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839684297 or 839684297. Listed at 5 retailers as of October 29, 2026, with a 532% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839684297
Dimensions7.93 × 7.78 × 5.37 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.93 mm7.78 mm3.07 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839684297
Side View
Table 67.0%Crown 39.6°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 69.0%

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 29
Current: $4,171 AUD|Low: $646 AUD|High: $4,171 AUD|Avg: $2,298 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4$646 AUD
Retailer 5$915 AUD
Retailer 6$1,222 AUD
Retailer 3$2,954 AUD
Retailer 2$4,083 AUD
Brilliant Earth$4,171 AUD

15 data points across 6 retailers

5 retailers$646 AUD to $4,083 AUD

A
Cheapest Retailer
-
$646 AUD
$454 USD
Final sale: no returns
B+
Retailer 2
-
$915 AUD
$643 USD
View
B+
Retailer 3
-
$2,954 AUD
$2,075 USD
View
B
Retailer 4
-
$4,083 AUD
$2,868 USD
View
Most Expensive
Brilliant Earth
21601403A · Oct 12
$4,171 AUD
$2,930 USD
View
Price last confirmed 18 days ago
4 more retailers have this diamond
Prices start from $646 AUDSave up to $3,437 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 Asscher
$646 AUD