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Asscher|Lab Grown|IGI

3.40ct H VS1 Asscher Lab Grown Diamond

VG • H/VS1 • IGI LG739505900

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG739505900

Diamond specifications and retailer prices

From $924 NZD
$521 USD
As of October 30, 2026
Save $6,707 NZD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,631 NZD at Diamond Wish · As of October 30, 2026
View at Diamond Wish

About this 3.4ct lab-grown asscher diamond

This 3.4ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG739505900 or 739505900. Listed at 20 retailers as of October 30, 2026, with prices from $924 to $7,631, a $6,707 spread on the same certified stone. Diamond Wish lists it at $7,631. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.40
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739505900
Dimensions8.09 × 8.03 × 5.33 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
8.09 mm8.03 mm3.40 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739505900
Side View
Table 69.0%Crown 39.2°Girdle: Slightly ThickPavilion 41.5°Culet: NoneDepth 66.4%

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 30
Current: $2,676 NZD|Low: $708 NZD|High: $8,126 NZD|Avg: $2,936 NZD|+6.8%
Retailer 1
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 31, 2026
Retailer 17$924 NZD
Retailer 7$971 NZD
Retailer 18$1,146 NZD
Retailer 15$1,384 NZD
Retailer 13$1,748 NZD
Retailer 2$1,773 NZD
Retailer 4$1,803 NZD
Retailer 3$2,147 NZD
Retailer 12$2,420 NZD
Retailer 16$2,465 NZD
Retailer 1$2,676 NZD
Retailer 9$3,326 NZD
Retailer 6$3,621 NZD
Retailer 5$3,725 NZD
Retailer 11$4,418 NZD
Retailer 10$4,588 NZD
Retailer 8$4,705 NZD
Retailer 14$4,806 NZD

35 data points across 18 retailers

20 retailers$924 NZD to $7,631 NZD

A
Cheapest Retailer
-
$924 NZD
$521 USD
A
Retailer 2
-
$971 NZD
$547 USD
View
Final sale: no returns
A
Retailer 3
-
$1,034 NZD
$583 USD
View
A
Retailer 4
-
$1,146 NZD
$646 USD
View
Retailer 5
-
$1,146 NZD
$646 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,384 NZD
$780 USD
View
A
Retailer 7
-
$1,748 NZD
€938 EUR
View
B+
Retailer 8
-
$1,773 NZD
$999 USD
View
A
Retailer 9
-
$1,803 NZD
$1,016 USD
View
A
Retailer 10
-
$2,147 NZD
$1,210 USD
View
A
Retailer 11
-
$2,420 NZD
A$2,098 AUD
View
Retailer 12
-
$2,465 NZD
ZAR 22,441 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$2,676 NZD
$1,508 USD
View
B+
Retailer 14
-
$3,013 NZD
$1,698 USD
View
B+
Retailer 15
-
$3,326 NZD
£1,476 GBP
View
B+
Retailer 16
-
$3,621 NZD
SGD 2,758 SGD
View
B+
Retailer 17
-
$3,725 NZD
$2,099 USD
View
B+
Retailer 18
-
$4,418 NZD
$2,490 USD
View
B+
Retailer 19
-
$4,806 NZD
£2,133 GBP
View
Most Expensive
B
Diamond Wish
LG-AS351055-GIA · Oct 30
$7,631 NZD
$4,301 USD
View
19 more retailers have this diamond
Prices start from $924 NZDSave up to $6,707 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
3.40ct Asscher
$924 NZD