Asscher|Lab Grown|IGI

3.15ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG500148455

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG500148455

Diamond specifications and retailer prices

From $2,360 USD
As of October 30, 2026
Save $24,698 USD (91%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $27,058 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 3.15ct lab-grown asscher diamond

This 3.15ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500148455 or 500148455. Listed at 10 retailers as of October 30, 2026, with prices from $2,360 to $27,058, a $24,698 spread on the same certified stone. Reve Diamonds lists it at $27,058. 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
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.1°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500148455
Dimensions8.04 × 7.98 × 5.19 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.04 mm7.98 mm3.15 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500148455
Side View
Table 66.5%Crown 21.1°Girdle: MediumPavilion 34.6°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
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: $24,027 USD|Low: $2,360 USD|High: $27,058 USD|Avg: $14,082 USD|-9.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 29, 2026
Retailer 7$2,360 USD
Retailer 4$8,398 USD
Retailer 12$9,550 USD
Retailer 10$9,990 USD
Retailer 9$10,348 USD
Retailer 2$10,402 USD
Retailer 8$11,968 USD
Retailer 3$13,331 USD
Retailer 11$14,829 USD
Retailer 5$18,941 USD
Retailer 6$23,956 USD
Retailer 1$24,027 USD
Reve Diamonds$27,058 USD

20 data points across 13 retailers

10 retailers$2,360 USD to $27,058 USD

A
Cheapest Retailer
-
$2,360 USD
B
Retailer 2
-
$9,550 USD
View
B
Retailer 3
-
$9,990 USD
View
Final sale: no returns
Retailer 4
-
$10,348 USD
View
Price last confirmed 14 days ago
B
Retailer 5
-
$11,968 USD
View
B
Retailer 6
-
$14,829 USD
£11,676 GBP
View
B
Retailer 7
-
$18,941 USD
£14,914 GBP
View
Retailer 8
-
$23,956 USD
A$36,856 AUD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$24,027 USD
ZAR 388,162 ZAR
View
Most Expensive
B
Reve Diamonds
C2FB5BCF2 · Oct 30
$27,058 USD
View
9 more retailers have this diamond
Prices start from $2,360 USDSave up to $24,698 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
$2,360 USD