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Asscher|Lab Grown|IGI

3.73ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG700504058

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG700504058

Diamond specifications and retailer prices

From $1,331 NZD
$750 USD
As of October 30, 2026
Save $10,486 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,817 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.73ct lab-grown asscher diamond

This 3.73ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700504058 or 700504058. Listed at 15 retailers as of October 29, 2026, with prices from $1,331 to $11,817, a $10,486 spread on the same certified stone. Do Amore Diamonds lists it at $11,817. 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

3.73
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700504058
Dimensions8.66 × 8.63 × 5.69 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
8.66 mm8.63 mm3.73 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700504058
Side View
Table 67.0%Crown 37°Girdle: MediumPavilion 40.5°Culet: NoneDepth 65.9%

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: $11,817 NZD|Low: $1,749 NZD|High: $14,922 NZD|Avg: $5,597 NZD|-1.9%
Do Amore Diamonds
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
October 30, 2026
Retailer 9$1,854 NZD
Retailer 5$2,003 NZD
Retailer 10$2,112 NZD
Retailer 14$2,498 NZD
Retailer 15$2,709 NZD
Retailer 6$3,277 NZD
Retailer 13$3,669 NZD
Retailer 11$3,843 NZD
Retailer 4$4,592 NZD
Retailer 3$6,088 NZD
Retailer 8$6,418 NZD
Retailer 12$8,002 NZD
Retailer 2$8,836 NZD
Retailer 7$10,114 NZD
Do Amore Diamonds$11,817 NZD

25 data points across 15 retailers

15 retailers$1,331 NZD to $11,817 NZD

A
Cheapest Retailer
-
$1,331 NZD
$750 USD
A
Retailer 2
-
$1,448 NZD
$816 USD
View
A
Retailer 3
-
$1,854 NZD
$1,045 USD
View
A
Retailer 4
-
$2,112 NZD
HK$9,300 HKD
View
A
Retailer 5
-
$2,498 NZD
$1,408 USD
View
A
Retailer 6
-
$2,709 NZD
$1,527 USD
View
B+
Retailer 7
-
$3,669 NZD
$2,068 USD
View
Retailer 8
-
$3,843 NZD
A$3,332 AUD
View
Price last confirmed 9 days ago
Retailer 9
-
$4,592 NZD
A$3,982 AUD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
$4,789 NZD
$2,699 USD
View
B
Retailer 11
-
$6,088 NZD
SGD 4,637 SGD
View
B+
Retailer 12
-
$6,418 NZD
£2,848 GBP
View
Retailer 13
-
$8,002 NZD
$4,510 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$8,836 NZD
$4,980 USD
View
Most Expensive
B
Do Amore Diamonds
27-71A360F94 · Oct 29
$11,817 NZD
$6,660 USD
View
14 more retailers have this diamond
Prices start from $1,331 NZDSave up to $10,486 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
3.73ct Asscher
$1,331 NZD