CaratHunter
Plans
Asscher|Lab Grown|IGI

3.15ct E IF Asscher Lab Grown Diamond

EX • E/IF • IGI LG839676253

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG839676253

Diamond specifications and retailer prices

From $2,616 AUD
$1,838 USD
As of October 29, 2026
Save $12,273 AUD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $14,889 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.15ct lab-grown asscher diamond

This 3.15ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG839676253 or 839676253. Listed at 16 retailers as of October 28, 2026, with prices from $2,616 to $14,889, a $12,273 spread on the same certified stone. Brilliant Earth lists it at $14,889. 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

3.15
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839676253
Dimensions8.03 × 7.95 × 5.51 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.03 mm7.95 mm3.15 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839676253
Side View
Table 61.0%Crown 36.3°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 69.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $3,833 AUD|Low: $2,616 AUD|High: $9,412 AUD|Avg: $4,730 AUD|-6.9%
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
October 30, 2026
Retailer 3$2,616 AUD
Retailer 6$2,825 AUD
Retailer 2$2,954 AUD
Retailer 10$3,001 AUD
Retailer 11$3,116 AUD
Retailer 1$3,833 AUD
Retailer 13$4,260 AUD
Retailer 8$4,266 AUD
Retailer 14$4,674 AUD
Retailer 4$5,618 AUD
Retailer 5$6,197 AUD
Retailer 7$6,295 AUD
Retailer 9$7,784 AUD
Retailer 12$9,024 AUD

19 data points across 14 retailers

16 retailers$2,616 AUD to $14,889 AUD

A+
Cheapest Retailer
-
$2,616 AUD
$1,838 USD
Final sale: no returns
Retailer 2
-
$2,825 AUD
$1,985 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$2,954 AUD
$2,075 USD
View
A
Retailer 4
-
$3,001 AUD
£1,660 GBP
View
A
Retailer 5
-
$3,116 AUD
HK$17,100 HKD
View
A
Retailer 6
-
$3,833 AUD
£2,120 GBP
View
A
Retailer 7
-
$4,260 AUD
$2,993 USD
View
A
Retailer 8
-
$4,266 AUD
€2,854 EUR
View
A
Retailer 9
-
$4,674 AUD
$3,284 USD
View
A
Retailer 10
-
$5,618 AUD
£3,108 GBP
View
Retailer 11
-
$6,197 AUD
View
Price last confirmed 7 days ago
A
Retailer 12
-
$6,295 AUD
ZAR 71,445 ZAR
View
B+
Retailer 13
-
$7,375 AUD
$5,181 USD
View
B+
Retailer 14
-
$7,784 AUD
£4,306 GBP
View
B+
Retailer 15
-
$9,024 AUD
SGD 8,567 SGD
View
Most Expensive
B
Brilliant Earth
21711156A · Oct 28
$14,889 AUD
$10,460 USD
View
15 more retailers have this diamond
Prices start from $2,616 AUDSave up to $12,273 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+
3.15ct Asscher
$2,616 AUD