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Asscher|Lab Grown|IGI

1.01ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG709529009

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG709529009

Diamond specifications and retailer prices

From $305 NZD
As of November 4, 2026
Save $1,653 NZD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,959 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.01ct lab-grown asscher diamond

This 1.01ct 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 LG709529009 or 709529009. Listed at 21 retailers as of November 4, 2026, with prices from $305 to $1,959, a $1,653 spread on the same certified stone. Reve Diamonds lists it at $1,959. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG709529009
Dimensions5.50 × 5.48 × 3.72 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
5.50 mm5.48 mm1.01 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG709529009
Side View
Table 61.0%Crown 36.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 67.9%

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: Nov 4
Current: $1,284 NZD|Low: $291 NZD|High: $1,959 NZD|Avg: $878 NZD|+43.4%
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
Retailer 18
Retailer 19
Reve Diamonds
November 4, 2026
Retailer 3$305 NZD
Retailer 9$341 NZD
Retailer 18$353 NZD
Retailer 7$378 NZD
Retailer 8$378 NZD
Retailer 2$603 NZD
Retailer 14$653 NZD
Retailer 12$669 NZD
Retailer 6$678 NZD
Retailer 17$717 NZD
Retailer 16$731 NZD
Retailer 5$805 NZD
Retailer 19$967 NZD
Retailer 4$1,215 NZD
Retailer 11$1,283 NZD
Retailer 1$1,284 NZD
Retailer 10$1,311 NZD
Retailer 15$1,632 NZD
Retailer 13$1,767 NZD
Reve Diamonds$1,959 NZD

44 data points across 20 retailers

21 retailers$305 NZD to $1,959 NZD

A
Cheapest Retailer
-
$305 NZD
A
Retailer 2
-
$341 NZD
View
Final sale: no returns
A
Retailer 3
-
$353 NZD
View
A
Retailer 4
-
$378 NZD
View
Retailer 5
-
$378 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$603 NZD
View
A
Retailer 7
-
$653 NZD
View
A
Retailer 8
-
$669 NZD
View
A
Retailer 9
-
$678 NZD
View
A
Retailer 10
-
$717 NZD
View
Retailer 11
-
$731 NZD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$805 NZD
View
B+
Retailer 13
-
$967 NZD
View
B+
Retailer 14
-
$1,009 NZD
View
B
Retailer 15
-
$1,215 NZD
View
B
Retailer 16
-
$1,284 NZD
View
B
Retailer 17
-
$1,309 NZD
View
B
Retailer 18
-
$1,311 NZD
View
B
Retailer 19
-
$1,632 NZD
View
B
Retailer 20
-
$1,767 NZD
View
Most Expensive
B
Reve Diamonds
FFF85C45B · Nov 4
$1,959 NZD
$1,104 USD
View
20 more retailers have this diamond
Prices start from $305 NZDSave up to $1,653 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
1.01ct Asscher
$305 NZD