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Asscher|Lab Grown|IGI

4.01ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG754548510

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG754548510

Diamond specifications and retailer prices

From $1,274 NZD
$718 USD
As of October 30, 2026
Save $12,353 NZD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,627 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.01ct lab-grown asscher diamond

This 4.01ct 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 LG754548510 or 754548510. Listed at 18 retailers as of October 30, 2026, with prices from $1,274 to $13,627, a $12,353 spread on the same certified stone. Brilliant Earth lists it at $13,627. 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

4.01
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754548510
Dimensions8.70 × 8.68 × 5.92 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm8.68 mm4.01 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754548510
Side View
Table 65.0%Crown 37.4°Girdle: MediumPavilion 40.3°Culet: NoneDepth 68.2%

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: $13,627 NZD|Low: $1,274 NZD|High: $14,052 NZD|Avg: $3,794 NZD|-3.0%
Brilliant Earth
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 18$1,274 NZD
Retailer 14$1,386 NZD
Retailer 4$1,478 NZD
Retailer 17$1,478 NZD
Retailer 10$1,494 NZD
Retailer 13$1,792 NZD
Retailer 5$2,213 NZD
Retailer 2$2,370 NZD
Retailer 7$2,397 NZD
Retailer 11$2,418 NZD
Retailer 6$3,362 NZD
Retailer 15$3,639 NZD
Retailer 3$4,155 NZD
Retailer 8$5,041 NZD
Retailer 9$5,094 NZD
Retailer 12$5,834 NZD
Retailer 16$6,538 NZD
Brilliant Earth$13,627 NZD

41 data points across 18 retailers

18 retailers$1,274 NZD to $13,627 NZD

A
Cheapest Retailer
-
$1,274 NZD
$718 USD
A
Retailer 2
-
$1,386 NZD
$781 USD
View
A
Retailer 3
-
$1,478 NZD
$833 USD
View
Retailer 4
-
$1,478 NZD
$833 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$1,494 NZD
£663 GBP
View
Price last confirmed 23 days ago
A
Retailer 6
-
$1,792 NZD
$1,010 USD
View
A
Retailer 7
-
$2,213 NZD
$1,247 USD
View
A
Retailer 8
-
$2,370 NZD
£1,052 GBP
View
A
Retailer 9
-
$2,397 NZD
$1,351 USD
View
A
Retailer 10
-
$2,418 NZD
€1,298 EUR
View
B+
Retailer 11
-
$3,362 NZD
$1,895 USD
View
B+
Retailer 12
-
$3,639 NZD
$2,051 USD
View
B+
Retailer 13
-
$4,155 NZD
$2,342 USD
View
B+
Retailer 14
-
$5,041 NZD
$2,841 USD
View
Retailer 15
-
$5,094 NZD
$2,871 USD
View
Price last confirmed 12 days ago
B+
Retailer 16
-
$5,834 NZD
£2,589 GBP
View
Retailer 17
-
$6,538 NZD
$3,685 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
16779861A · Oct 30
$13,627 NZD
$7,680 USD
View
17 more retailers have this diamond
Prices start from $1,274 NZDSave up to $12,353 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
4.01ct Asscher
$1,274 NZD