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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 $657 SGD
$514 USD
As of November 1, 2026
Save $4,080 SGD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,737 SGD 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 $657 to $4,737, a $4,080 spread on the same certified stone. Blue Nile lists it at $4,737. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,737 SGD|Low: $657 SGD|High: $4,737 SGD|Avg: $2,073 SGD
Blue Nile
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 5$657 SGD
Retailer 9$831 SGD
Retailer 11$870 SGD
Retailer 8$1,042 SGD
Retailer 12$1,109 SGD
Retailer 10$1,207 SGD
Retailer 2$1,702 SGD
Retailer 6$1,723 SGD
Retailer 16$2,255 SGD
Retailer 7$2,313 SGD
Retailer 4$2,493 SGD
Retailer 3$2,585 SGD
Retailer 13$2,690 SGD
Retailer 15$3,172 SGD
Retailer 14$4,195 SGD
Blue Nile$4,737 SGD

41 data points across 16 retailers

20 retailers$657 SGD to $4,737 SGD

A
Cheapest Retailer
-
$657 SGD
$514 USD
Final sale: no returns
A
Retailer 2
-
$802 SGD
HK$4,900 HKD
View
A
Retailer 3
-
$831 SGD
£512 GBP
View
A
Retailer 4
-
$870 SGD
$680 USD
View
B+
Retailer 5
-
$1,042 SGD
$815 USD
View
A
Retailer 6
-
$1,109 SGD
€826 EUR
View
A
Retailer 7
-
$1,207 SGD
£743 GBP
View
B+
Retailer 8
-
$1,646 SGD
$1,287 USD
View
B+
Retailer 9
-
$1,702 SGD
$1,331 USD
View
B+
Retailer 10
-
$1,723 SGD
$1,347 USD
View
B+
Retailer 11
-
$1,881 SGD
£1,158 GBP
View
B+
Retailer 12
-
$2,255 SGD
$1,763 USD
View
B+
Retailer 13
-
$2,313 SGD
View
B+
Retailer 14
-
$2,381 SGD
$1,862 USD
View
B+
Retailer 15
-
$2,544 SGD
$1,989 USD
View
B+
Retailer 16
-
$2,585 SGD
$2,021 USD
View
B+
Retailer 17
-
$2,690 SGD
£1,656 GBP
View
Retailer 18
-
$3,172 SGD
$2,480 USD
View
Price last confirmed 14 days ago
B
Retailer 19
-
$4,195 SGD
$3,280 USD
View
Most Expensive
B
Blue Nile
25501564 · Oct 31
$4,737 SGD
$3,704 USD
View
19 more retailers have this diamond
Prices start from $657 SGDSave up to $4,080 SGD

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
$657 SGD