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Asscher|Lab Grown|IGI

4.05ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG713584434

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG713584434

Diamond specifications and retailer prices

From $1,592 NZD
$897 USD
As of October 31, 2026
Save $8,238 NZD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,830 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.05ct lab-grown asscher diamond

This 4.05ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG713584434 or 713584434. Listed at 8 retailers as of October 30, 2026, with prices from $1,592 to $9,830, a $8,238 spread on the same certified stone. Brilliant Earth lists it at $9,830. 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

4.05
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713584434
Dimensions8.81 × 8.71 × 5.87 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
8.81 mm8.71 mm4.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713584434
Side View
Table 65.0%Crown 36.8°Girdle: MediumPavilion 43.3°Culet: NoneDepth 67.4%

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 31
Current: $9,830 NZD|Low: $1,137 NZD|High: $14,088 NZD|Avg: $5,033 NZD|-30.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5$1,592 NZD
Retailer 4$1,854 NZD
Retailer 8$2,226 NZD
Retailer 7$2,718 NZD
Retailer 2$4,605 NZD
Retailer 6$6,470 NZD
Retailer 3$6,476 NZD
Brilliant Earth$9,830 NZD

14 data points across 8 retailers

8 retailers$1,592 NZD to $9,830 NZD

A
Cheapest Retailer
-
$1,592 NZD
$897 USD
Final sale: no returns
A
Retailer 2
-
$1,854 NZD
$1,045 USD
View
A
Retailer 3
-
$2,226 NZD
HK$9,800 HKD
View
A
Retailer 4
-
$2,718 NZD
$1,532 USD
View
B+
Retailer 5
-
$4,605 NZD
A$3,993 AUD
View
B
Retailer 6
-
$6,470 NZD
SGD 4,928 SGD
View
Retailer 7
-
$6,476 NZD
$3,650 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
14953105Y · Oct 30
$9,830 NZD
$5,540 USD
View
7 more retailers have this diamond
Prices start from $1,592 NZDSave up to $8,238 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
4.05ct Asscher
$1,592 NZD