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Asscher|Lab Grown|IGI

1.09ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG777621399

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG777621399

Diamond specifications and retailer prices

From $394 NZD
$222 USD
As of October 30, 2026
Save $1,848 NZD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,045 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG777621399 or 777621399. Listed at 21 retailers as of October 30, 2026, with a 469% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle33°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777621399
Dimensions5.80 × 5.64 × 3.62 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.80 mm5.64 mm1.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777621399
Side View
Table 63.0%Crown 33°Girdle: MediumPavilion 38.4°Culet: NoneDepth 64.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,016 NZD|Low: $378 NZD|High: $2,200 NZD|Avg: $1,055 NZD|+3.7%
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
October 31, 2026
Retailer 15$394 NZD
Retailer 7$440 NZD
Retailer 5$458 NZD
Retailer 2$488 NZD
Retailer 4$488 NZD
Retailer 8$927 NZD
Retailer 1$1,016 NZD
Retailer 13$1,038 NZD
Retailer 6$1,042 NZD
Retailer 11$1,218 NZD
Retailer 9$1,316 NZD
Retailer 14$1,577 NZD
Retailer 3$1,733 NZD
Retailer 12$2,147 NZD
Retailer 10$2,165 NZD

43 data points across 15 retailers

21 retailers$394 NZD to $2,242 NZD

A
Cheapest Retailer
-
$394 NZD
$222 USD
A
Retailer 2
-
$440 NZD
$248 USD
View
Final sale: no returns
A
Retailer 3
-
$458 NZD
$258 USD
View
A
Retailer 4
-
$488 NZD
$275 USD
View
A
Retailer 5
-
$488 NZD
$275 USD
View
A
Retailer 6
-
$548 NZD
$309 USD
View
A
Retailer 7
-
$656 NZD
$370 USD
View
B+
Retailer 8
-
$927 NZD
ZAR 8,439 ZAR
View
B+
Retailer 9
-
$1,016 NZD
£451 GBP
View
Retailer 10
-
$1,038 NZD
$585 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$1,042 NZD
$587 USD
View
B+
Retailer 12
-
$1,218 NZD
A$1,056 AUD
View
B+
Retailer 13
-
$1,316 NZD
A$1,141 AUD
View
B
Retailer 14
-
$1,577 NZD
$889 USD
View
B
Retailer 15
-
$1,733 NZD
$977 USD
View
B
Retailer 16
-
$2,038 NZD
$1,148 USD
View
Retailer 17
-
$2,147 NZD
$1,210 USD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$2,165 NZD
£961 GBP
View
B
Retailer 19
-
$2,242 NZD
$1,264 USD
View
Retailer 20
-
$3,779 NZD
$2,130 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-777621399 · Oct 31
$4,045 NZD
$2,280 USD
View
Price under review
20 more retailers have this diamond
Prices start from $394 NZDSave up to $1,848 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
$394 NZD