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Asscher|Lab Grown|IGI

3.10ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG839686797

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG839686797

Diamond specifications and retailer prices

From $915 NZD
As of November 4, 2026
Save $4,540 NZD (83%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,455 NZD at Frank Darling · As of November 4, 2026
View at Frank Darling

About this 3.1ct lab-grown asscher diamond

This 3.1ct 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 LG839686797 or 839686797. Listed at 5 retailers as of November 4, 2026, with prices from $915 to $5,455, a $4,540 spread on the same certified stone. Frank Darling lists it at $5,455. 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

3.10
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839686797
Dimensions8.05 × 7.99 × 5.41 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.05 mm7.99 mm3.10 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839686797
Side View
Table 64.0%Crown 37.9°Girdle: MediumPavilion 40.5°Culet: NoneDepth 67.7%

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 4
Current: $5,455 NZD|Low: $915 NZD|High: $5,456 NZD|Avg: $2,819 NZD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$915 NZD
Retailer 4$1,288 NZD
Retailer 6$1,776 NZD
Retailer 2$3,326 NZD
Retailer 5$4,337 NZD
Frank Darling$5,455 NZD

7 data points across 6 retailers

5 retailers$915 NZD to $5,455 NZD

A
Cheapest Retailer
-
$915 NZD
Final sale: no returns
B+
Retailer 2
-
$1,288 NZD
View
B+
Retailer 3
-
$3,326 NZD
View
Retailer 4
-
$4,337 NZD
View
Price last confirmed 17 days ago
Most Expensive
B
Frank Darling
100748132138KD · Nov 4
$5,455 NZD
$3,075 USD
View
4 more retailers have this diamond
Prices start from $915 NZDSave up to $4,540 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
3.10ct Asscher
$915 NZD