CaratHunter
Plans
Asscher|Lab Grown|IGI

1.04ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG723587897

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG723587897

Diamond specifications and retailer prices

From $322 NZD
As of November 4, 2026
Save $1,692 NZD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,014 NZD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.04ct lab-grown asscher diamond

This 1.04ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG723587897 or 723587897. Listed at 18 retailers as of November 4, 2026, with prices from $322 to $2,014, a $1,692 spread on the same certified stone. Reve Diamonds lists it at $2,014. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.04
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723587897
Dimensions5.64 × 5.58 × 3.74 mm
L/W Ratio1.01
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
5.64 mm5.58 mm1.04 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723587897
Side View
Table 66.0%Crown 38.5°Girdle: MediumPavilion 41°Culet: NoneDepth 67.0%

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: $708 NZD|Low: $253 NZD|High: $2,014 NZD|Avg: $892 NZD|+4.2%
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
Reve Diamonds
November 6, 2026
Retailer 16$322 NZD
Retailer 4$359 NZD
Retailer 13$374 NZD
Retailer 5$398 NZD
Retailer 6$398 NZD
Retailer 15$706 NZD
Retailer 1$708 NZD
Retailer 12$756 NZD
Retailer 11$767 NZD
Retailer 3$827 NZD
Retailer 14$916 NZD
Retailer 8$1,192 NZD
Retailer 2$1,283 NZD
Retailer 10$1,354 NZD
Retailer 7$1,377 NZD
Retailer 9$1,859 NZD
Reve Diamonds$2,014 NZD

46 data points across 17 retailers

18 retailers$322 NZD to $2,014 NZD

A
Cheapest Retailer
-
$322 NZD
A
Retailer 2
-
$359 NZD
View
Final sale: no returns
A
Retailer 3
-
$374 NZD
View
A
Retailer 4
-
$398 NZD
View
Retailer 5
-
$398 NZD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$706 NZD
View
B+
Retailer 7
-
$708 NZD
View
B+
Retailer 8
-
$756 NZD
View
Retailer 9
-
$767 NZD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$827 NZD
View
B
Retailer 11
-
$916 NZD
View
B
Retailer 12
-
$1,071 NZD
View
B
Retailer 13
-
$1,192 NZD
View
B
Retailer 14
-
$1,283 NZD
View
B
Retailer 15
-
$1,354 NZD
View
B
Retailer 16
-
$1,377 NZD
View
B
Retailer 17
-
$1,859 NZD
View
Most Expensive
B
Reve Diamonds
2042C6724 · Nov 6
$2,014 NZD
$1,132 USD
View
17 more retailers have this diamond
Prices start from $322 NZDSave up to $1,692 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
1.04ct Asscher
$322 NZD