CaratHunter
Plans
Asscher|Lab Grown|IGI

1.09ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG786645010

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG786645010

Diamond specifications and retailer prices

From $477 NZD
HK$2,100 HKD
As of October 31, 2026
Save $1,597 NZD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,074 NZD at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG786645010 or 786645010. Listed at 22 retailers as of October 30, 2026, with prices from $477 to $2,074, a $1,597 spread on the same certified stone. Reve Diamonds lists it at $2,074. 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 angle33.2°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786645010
Dimensions5.62 × 5.58 × 3.77 mm
L/W Ratio1.01
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
5.62 mm5.58 mm1.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786645010
Side View
Table 65.0%Crown 33.2°Girdle: MediumPavilion 41.9°Culet: NoneDepth 67.6%

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: $764 NZD|Low: $328 NZD|High: $2,074 NZD|Avg: $969 NZD|+3.1%
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
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 1, 2026
Retailer 2$341 NZD
Retailer 7$380 NZD
Retailer 4$422 NZD
Retailer 17$571 NZD
Retailer 10$694 NZD
Retailer 15$726 NZD
Retailer 1$764 NZD
Retailer 11$781 NZD
Retailer 14$804 NZD
Retailer 6$850 NZD
Retailer 16$1,032 NZD
Retailer 3$1,065 NZD
Retailer 18$1,079 NZD
Retailer 13$1,129 NZD
Retailer 9$1,151 NZD
Retailer 5$1,361 NZD
Retailer 8$1,455 NZD
Retailer 12$1,990 NZD
Reve Diamonds$2,074 NZD

43 data points across 19 retailers

22 retailers$477 NZD to $2,074 NZD

Retailer 1
-
$341 NZD
$192 USD
Price last confirmed 12 days ago
Retailer 2
-
$380 NZD
$214 USD
View
Price last confirmed 12 days ago
Final sale: no returns
Retailer 3
-
$396 NZD
$223 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$422 NZD
$238 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$422 NZD
$238 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$477 NZD
HK$2,100 HKD
View
B+
Retailer 7
-
$571 NZD
$322 USD
View
A
Retailer 8
-
$694 NZD
$391 USD
View
A
Retailer 9
-
$726 NZD
ZAR 6,614 ZAR
View
A
Retailer 10
-
$764 NZD
£339 GBP
View
A
Retailer 11
-
$781 NZD
€419 EUR
View
A
Retailer 12
-
$804 NZD
£357 GBP
View
B+
Retailer 13
-
$850 NZD
$479 USD
View
B+
Retailer 14
-
$1,032 NZD
A$895 AUD
View
Retailer 15
-
$1,065 NZD
$600 USD
View
Price last confirmed 17 days ago
B+
Retailer 16
-
$1,079 NZD
$608 USD
View
B+
Retailer 17
-
$1,129 NZD
A$979 AUD
View
B+
Retailer 18
-
$1,151 NZD
SGD 877 SGD
View
Retailer 19
-
$1,361 NZD
$767 USD
View
Price last confirmed 12 days ago
B
Retailer 20
-
$1,455 NZD
$820 USD
View
B
Retailer 21
-
$1,990 NZD
£883 GBP
View
Most Expensive
B
Reve Diamonds
57BF49B61 · Oct 30
$2,074 NZD
$1,169 USD
View
21 more retailers have this diamond
Prices start from $477 NZDSave up to $1,597 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
$477 NZD