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Asscher|Lab Grown|IGI

3.11ct F SI1 Asscher Lab Grown Diamond

ID • F/SI1 • IGI LG844628272

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844628272

Diamond specifications and retailer prices

From $957 NZD
As of November 6, 2026
Save $7,279 NZD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,236 NZD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 3.11ct lab-grown asscher diamond

This 3.11ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG844628272 or 844628272. Listed at 12 retailers as of November 6, 2026, with prices from $957 to $8,236, a $7,279 spread on the same certified stone. Brilliant Earth lists it at $8,236. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.11
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844628272
Dimensions8.16 × 7.98 × 5.35 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm7.98 mm3.11 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844628272
Side View
Table 69.0%Crown 33°Girdle: MED-STKPavilion 43.4°CuletDepth 67.0%

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 6
Current: $8,236 NZD|Low: $895 NZD|High: $8,236 NZD|Avg: $2,397 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3$957 NZD
Retailer 2$1,032 NZD
Retailer 9$1,112 NZD
Retailer 4$1,311 NZD
Retailer 10$1,347 NZD
Retailer 6$1,521 NZD
Retailer 8$2,087 NZD
Retailer 12$2,791 NZD
Retailer 11$3,168 NZD
Retailer 5$3,302 NZD
Retailer 7$3,798 NZD
Brilliant Earth$8,236 NZD

20 data points across 12 retailers

12 retailers$957 NZD to $8,236 NZD

A
Cheapest Retailer
-
$957 NZD
Final sale: no returns
A
Retailer 2
-
$1,032 NZD
View
A
Retailer 3
-
$1,112 NZD
View
Retailer 4
-
$1,311 NZD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,347 NZD
View
A
Retailer 6
-
$1,521 NZD
View
B+
Retailer 7
-
$2,087 NZD
View
B+
Retailer 8
-
$2,791 NZD
View
B
Retailer 9
-
$3,168 NZD
View
B
Retailer 10
-
$3,302 NZD
View
B
Retailer 11
-
$3,798 NZD
View
Most Expensive
B
Brilliant Earth
22335210A · Nov 6
$8,236 NZD
$4,630 USD
View
11 more retailers have this diamond
Prices start from $957 NZDSave up to $7,279 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
3.11ct Asscher
$957 NZD