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Asscher|Lab Grown|IGI

1.09ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG825626517

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825626517

Diamond specifications and retailer prices

From $312 NZD
$176 USD
As of October 30, 2026
Save $1,508 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,821 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct lab-grown asscher diamond

This 1.09ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825626517 or 825626517. Listed at 19 retailers as of October 29, 2026, with prices from $312 to $1,821, a $1,508 spread on the same certified stone. MOH London lists it at $1,821. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825626517
Dimensions5.67 × 5.67 × 3.69 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.67 mm5.67 mm1.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825626517
Side View
Table 62.0%Crown 32.6°Girdle: MediumPavilion 40.6°Culet: NoneDepth 65.1%

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: $1,821 NZD|Low: $311 NZD|High: $1,902 NZD|Avg: $849 NZD|-3.2%
MOH London
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
October 31, 2026
Retailer 16$312 NZD
Retailer 3$348 NZD
Retailer 6$387 NZD
Retailer 15$387 NZD
Retailer 13$665 NZD
Retailer 8$683 NZD
Retailer 11$684 NZD
Retailer 17$688 NZD
Retailer 2$695 NZD
Retailer 12$736 NZD
Retailer 14$946 NZD
Retailer 7$1,018 NZD
Retailer 9$1,065 NZD
Retailer 10$1,224 NZD
Retailer 5$1,246 NZD
Retailer 4$1,342 NZD
MOH London$1,821 NZD

43 data points across 17 retailers

19 retailers$312 NZD to $1,821 NZD

A
Cheapest Retailer
-
$312 NZD
$176 USD
A
Retailer 2
-
$348 NZD
$196 USD
View
Final sale: no returns
Retailer 3
-
$376 NZD
$212 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$387 NZD
$218 USD
View
A
Retailer 5
-
$387 NZD
$218 USD
View
Retailer 6
-
$397 NZD
$224 USD
View
Price last confirmed 36 days ago
A
Retailer 7
-
$665 NZD
ZAR 6,058 ZAR
View
A
Retailer 8
-
$683 NZD
$385 USD
View
A
Retailer 9
-
$684 NZD
€367 EUR
View
A
Retailer 10
-
$688 NZD
$388 USD
View
A
Retailer 11
-
$695 NZD
£309 GBP
View
A
Retailer 12
-
$736 NZD
£327 GBP
View
B+
Retailer 13
-
$946 NZD
A$820 AUD
View
B+
Retailer 14
-
$1,018 NZD
$574 USD
View
Retailer 15
-
$1,065 NZD
$600 USD
View
Price last confirmed 26 days ago
B+
Retailer 16
-
$1,224 NZD
$690 USD
View
B+
Retailer 17
-
$1,246 NZD
$702 USD
View
B
Retailer 18
-
$1,342 NZD
$756 USD
View
Most Expensive
B
MOH London
LG825626517 · Oct 29
$1,821 NZD
£808 GBP
View
18 more retailers have this diamond
Prices start from $312 NZDSave up to $1,508 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
1.09ct Asscher
$312 NZD