Asscher|Lab Grown|IGI

3.14ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG645490096

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG645490096

Diamond specifications and retailer prices

From $514 USD
As of October 31, 2026
Save $3,190 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,704 USD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.14ct lab-grown asscher diamond

This 3.14ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645490096 or 645490096. Listed at 20 retailers as of October 31, 2026, with prices from $514 to $3,704, a $3,190 spread on the same certified stone. Blue Nile lists it at $3,704. 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

3.14
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645490096
Dimensions8.22 × 7.88 × 5.38 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.22 mm7.88 mm3.14 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645490096
Side View
Table 67.0%Crown 31.3°Girdle: MediumPavilion 44.2°Culet: NoneDepth 68.3%

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: $3,704 USD|Low: $514 USD|High: $3,704 USD|Avg: $1,602 USD
Blue Nile
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 5$514 USD
Retailer 2$650 USD
Retailer 11$680 USD
Retailer 8$815 USD
Retailer 12$867 USD
Retailer 10$943 USD
Retailer 9$1,287 USD
Retailer 16$1,324 USD
Retailer 6$1,347 USD
Retailer 17$1,763 USD
Retailer 7$1,809 USD
Retailer 4$1,949 USD
Retailer 3$2,021 USD
Retailer 13$2,103 USD
Retailer 15$2,480 USD
Retailer 14$3,280 USD
Blue Nile$3,704 USD

41 data points across 17 retailers

20 retailers$514 USD to $3,704 USD

A
Cheapest Retailer
-
$514 USD
Final sale: no returns
A
Retailer 2
-
$627 USD
HK$4,900 HKD
View
A
Retailer 3
-
$650 USD
£512 GBP
View
A
Retailer 4
-
$680 USD
View
B+
Retailer 5
-
$815 USD
View
A
Retailer 6
-
$867 USD
€826 EUR
View
A
Retailer 7
-
$943 USD
£743 GBP
View
B+
Retailer 8
-
$1,287 USD
View
A
Retailer 9
-
$1,324 USD
View
B+
Retailer 10
-
$1,347 USD
View
B+
Retailer 11
-
$1,471 USD
£1,158 GBP
View
B+
Retailer 12
-
$1,763 USD
View
B+
Retailer 13
-
$1,809 USD
SGD 2,444 SGD
View
B+
Retailer 14
-
$1,862 USD
View
B+
Retailer 15
-
$1,989 USD
View
B+
Retailer 16
-
$2,021 USD
View
B+
Retailer 17
-
$2,103 USD
£1,656 GBP
View
Retailer 18
-
$2,480 USD
View
Price last confirmed 13 days ago
B
Retailer 19
-
$3,280 USD
View
Most Expensive
B
Blue Nile
25501564 · Oct 31
$3,704 USD
View
19 more retailers have this diamond
Prices start from $514 USDSave up to $3,190 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
3.14ct Asscher
$514 USD