CaratHunter
Plans
Asscher|Lab Grown|IGI

1.09ct D VVS1 Asscher Lab Grown Diamond

VG • D/VVS1 • IGI LG620431887

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG620431887

Diamond specifications and retailer prices

From $396 NZD
As of November 3, 2026
Save $1,722 NZD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,119 NZD at Reve Diamonds · As of November 1, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG620431887 or 620431887. Listed at 19 retailers as of November 1, 2026, with prices from $396 to $2,119, a $1,722 spread on the same certified stone. Reve Diamonds lists it at $2,119. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.09
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620431887
Dimensions5.70 × 5.70 × 3.73 mm
L/W Ratio1.00
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
5.70 mm5.70 mm1.09 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620431887
Side View
Table 66.0%Crown 35.8°Girdle: MediumPavilion 42.1°Culet: NoneDepth 65.4%

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: Nov 3
Current: $797 NZD|Low: $396 NZD|High: $2,119 NZD|Avg: $1,117 NZD|-10.4%
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
Reve Diamonds
November 4, 2026
Retailer 10$396 NZD
Retailer 3$523 NZD
Retailer 2$622 NZD
Retailer 14$750 NZD
Retailer 12$757 NZD
Retailer 1$797 NZD
Retailer 15$834 NZD
Retailer 6$864 NZD
Retailer 5$866 NZD
Retailer 9$937 NZD
Retailer 11$1,072 NZD
Retailer 8$1,248 NZD
Retailer 17$1,373 NZD
Retailer 7$1,508 NZD
Retailer 4$1,574 NZD
Retailer 16$1,618 NZD
Retailer 13$2,054 NZD
Reve Diamonds$2,119 NZD

39 data points across 18 retailers

19 retailers$396 NZD to $2,119 NZD

A
Cheapest Retailer
-
$396 NZD
Final sale: no returns
A
Retailer 2
-
$523 NZD
View
A
Retailer 3
-
$622 NZD
View
A
Retailer 4
-
$750 NZD
View
A
Retailer 5
-
$757 NZD
View
B+
Retailer 6
-
$797 NZD
View
B+
Retailer 7
-
$834 NZD
View
B+
Retailer 8
-
$864 NZD
View
B+
Retailer 9
-
$866 NZD
View
B+
Retailer 10
-
$937 NZD
View
B+
Retailer 11
-
$1,072 NZD
View
B
Retailer 12
-
$1,248 NZD
View
Retailer 13
-
$1,373 NZD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$1,451 NZD
View
B
Retailer 15
-
$1,508 NZD
View
B
Retailer 16
-
$1,574 NZD
View
B
Retailer 17
-
$1,618 NZD
View
B
Retailer 18
-
$2,054 NZD
View
Most Expensive
B
Reve Diamonds
28112EDF1 · Nov 1
$2,119 NZD
$1,192 USD
View
18 more retailers have this diamond
Prices start from $396 NZDSave up to $1,722 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
$396 NZD