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 $1,838 USD
As of October 28, 2026
Save $8,622 USD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,460 USD 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 $1,838 to $10,460, a $8,622 spread on the same certified stone. Brilliant Earth lists it at $10,460. 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
Color
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

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A+
Exceptional
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 28
Current: $5,469 USD|Low: $1,838 USD|High: $6,613 USD|Avg: $3,344 USD|-4.9%
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 29, 2026
Retailer 3$1,838 USD
Retailer 6$1,985 USD
Retailer 14$2,075 USD
Retailer 7$2,108 USD
Retailer 8$2,189 USD
Retailer 9$2,683 USD
Retailer 12$2,993 USD
Retailer 11$2,994 USD
Retailer 13$3,284 USD
Retailer 4$3,947 USD
Retailer 5$4,354 USD
Retailer 2$4,405 USD
Retailer 1$5,469 USD
Retailer 10$6,340 USD

18 data points across 14 retailers

16 retailers$1,838 USD to $10,460 USD

A+
Cheapest Retailer
-
$1,838 USD
Final sale: no returns
A
Retailer 2
-
$1,985 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$2,075 USD
View
A
Retailer 4
-
$2,108 USD
£1,660 GBP
View
A
Retailer 5
-
$2,189 USD
HK$17,100 HKD
View
A
Retailer 6
-
$2,683 USD
£2,112 GBP
View
A
Retailer 7
-
$2,993 USD
View
A
Retailer 8
-
$2,994 USD
€2,851 EUR
View
A
Retailer 9
-
$3,284 USD
View
A
Retailer 10
-
$3,947 USD
£3,108 GBP
View
A
Retailer 11
-
$4,354 USD
A$6,698 AUD
View
A
Retailer 12
-
$4,405 USD
ZAR 71,165 ZAR
View
B+
Retailer 13
-
$5,181 USD
View
A
Retailer 14
-
$5,469 USD
£4,306 GBP
View
B+
Retailer 15
-
$6,340 USD
SGD 8,567 SGD
View
Most Expensive
B
Brilliant Earth
21711156A · Oct 28
$10,460 USD
View
15 more retailers have this diamond
Prices start from $1,838 USDSave up to $8,622 USD

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
$1,838 USD