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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 $914 NZD
$514 USD
As of November 1, 2026
Save $5,670 NZD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,583 NZD 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 $914 to $6,583, a $5,670 spread on the same certified stone. Blue Nile lists it at $6,583. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,583 NZD|Low: $914 NZD|High: $6,583 NZD|Avg: $2,880 NZD
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$914 NZD
Retailer 9$1,155 NZD
Retailer 11$1,209 NZD
Retailer 8$1,448 NZD
Retailer 12$1,541 NZD
Retailer 10$1,677 NZD
Retailer 2$2,366 NZD
Retailer 6$2,394 NZD
Retailer 16$3,133 NZD
Retailer 7$3,214 NZD
Retailer 4$3,464 NZD
Retailer 3$3,592 NZD
Retailer 13$3,738 NZD
Retailer 15$4,408 NZD
Retailer 14$5,830 NZD
Blue Nile$6,583 NZD

41 data points across 16 retailers

20 retailers$914 NZD to $6,583 NZD

A
Cheapest Retailer
-
$914 NZD
$514 USD
Final sale: no returns
A
Retailer 2
-
$1,115 NZD
HK$4,900 HKD
View
A
Retailer 3
-
$1,155 NZD
£512 GBP
View
A
Retailer 4
-
$1,209 NZD
$680 USD
View
B+
Retailer 5
-
$1,448 NZD
$815 USD
View
A
Retailer 6
-
$1,541 NZD
€826 EUR
View
A
Retailer 7
-
$1,677 NZD
£743 GBP
View
B+
Retailer 8
-
$2,287 NZD
$1,287 USD
View
B+
Retailer 9
-
$2,366 NZD
$1,331 USD
View
B+
Retailer 10
-
$2,394 NZD
$1,347 USD
View
B+
Retailer 11
-
$2,614 NZD
£1,158 GBP
View
B+
Retailer 12
-
$3,133 NZD
$1,763 USD
View
B+
Retailer 13
-
$3,214 NZD
SGD 2,444 SGD
View
B+
Retailer 14
-
$3,309 NZD
$1,862 USD
View
B+
Retailer 15
-
$3,535 NZD
$1,989 USD
View
B+
Retailer 16
-
$3,592 NZD
$2,021 USD
View
B+
Retailer 17
-
$3,738 NZD
£1,656 GBP
View
Retailer 18
-
$4,408 NZD
$2,480 USD
View
Price last confirmed 14 days ago
B
Retailer 19
-
$5,830 NZD
$3,280 USD
View
Most Expensive
B
Blue Nile
25501564 · Oct 31
$6,583 NZD
$3,704 USD
View
19 more retailers have this diamond
Prices start from $914 NZDSave up to $5,670 NZD

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
$914 NZD