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Asscher|Lab Grown|IGI

2.28ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG685581720

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG685581720

Diamond specifications and retailer prices

From $787 NZD
$442 USD
As of October 28, 2026
Save $3,488 NZD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,275 NZD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 2.28ct lab-grown asscher diamond

This 2.28ct lab-grown asscher sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685581720 or 685581720. Listed at 19 retailers as of October 28, 2026, with prices from $787 to $4,275, a $3,488 spread on the same certified stone. Blue Nile lists it at $4,275. 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

2.28
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685581720
Dimensions7.31 × 7.24 × 4.87 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.31 mm7.24 mm2.28 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685581720
Side View
Table 65.0%Crown 35.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 67.3%

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 28
Current: $4,275 NZD|Low: $680 NZD|High: $4,275 NZD|Avg: $2,089 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
Retailer 17
Retailer 18
October 29, 2026
Retailer 7$787 NZD
Retailer 9$874 NZD
Retailer 16$920 NZD
Retailer 4$1,140 NZD
Retailer 11$1,279 NZD
Retailer 3$1,387 NZD
Retailer 2$1,435 NZD
Retailer 18$1,496 NZD
Retailer 5$1,659 NZD
Retailer 12$1,935 NZD
Retailer 14$2,109 NZD
Retailer 6$2,876 NZD
Retailer 15$2,965 NZD
Retailer 8$3,239 NZD
Retailer 17$3,274 NZD
Retailer 13$3,435 NZD
Retailer 10$3,686 NZD
Blue Nile$4,275 NZD

38 data points across 18 retailers

19 retailers$787 NZD to $4,275 NZD

A
Cheapest Retailer
-
$787 NZD
$442 USD
Final sale: no returns
Retailer 2
-
$874 NZD
$491 USD
View
Price last confirmed 17 days ago
Retailer 3
-
$920 NZD
£407 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
$1,140 NZD
$640 USD
View
A
Retailer 5
-
$1,279 NZD
€684 EUR
View
A
Retailer 6
-
$1,387 NZD
$779 USD
View
A
Retailer 7
-
$1,435 NZD
£635 GBP
View
A
Retailer 8
-
$1,496 NZD
$840 USD
View
A
Retailer 9
-
$1,659 NZD
$932 USD
View
A
Retailer 10
-
$1,935 NZD
A$1,672 AUD
View
B+
Retailer 11
-
$2,109 NZD
ZAR 19,138 ZAR
View
B+
Retailer 12
-
$2,496 NZD
£1,104 GBP
View
B+
Retailer 13
-
$2,876 NZD
$1,615 USD
View
Retailer 14
-
$2,965 NZD
$1,665 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$3,239 NZD
$1,819 USD
View
B
Retailer 16
-
$3,274 NZD
$1,839 USD
View
B
Retailer 17
-
$3,435 NZD
£1,519 GBP
View
B
Retailer 18
-
$3,686 NZD
$2,070 USD
View
Most Expensive
B
Blue Nile
25248669 · Oct 29
$4,275 NZD
$2,401 USD
View
18 more retailers have this diamond
Prices start from $787 NZDSave up to $3,488 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
2.28ct Asscher
$787 NZD