CaratHunter
Plans
Asscher|Lab Grown|IGI

1.03ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG816610572

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816610572

Diamond specifications and retailer prices

From $685 NZD
$386 USD
As of October 30, 2026
Save $4,159 NZD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,844 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.03ct lab-grown asscher diamond

This 1.03ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816610572 or 816610572. Listed at 21 retailers as of October 30, 2026, with prices from $685 to $4,844, a $4,159 spread on the same certified stone. Brilliant Earth lists it at $4,844. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816610572
Dimensions5.56 × 5.49 × 3.68 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
5.56 mm5.49 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816610572
Side View
Table 63.0%Crown 32.6°Girdle: STK-THKPavilion 39.6°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: Oct 30
Current: $4,844 NZD|Low: $685 NZD|High: $4,844 NZD|Avg: $1,750 NZD
Brilliant Earth
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
November 1, 2026
Retailer 4$685 NZD
Retailer 9$784 NZD
Retailer 8$864 NZD
Retailer 16$1,098 NZD
Retailer 11$1,127 NZD
Retailer 5$1,226 NZD
Retailer 13$1,230 NZD
Retailer 14$1,309 NZD
Retailer 10$1,368 NZD
Retailer 3$1,732 NZD
Retailer 12$2,234 NZD
Retailer 7$2,333 NZD
Retailer 6$2,523 NZD
Retailer 15$2,945 NZD
Retailer 2$2,977 NZD
Brilliant Earth$4,844 NZD

37 data points across 16 retailers

21 retailers$685 NZD to $4,844 NZD

A
Cheapest Retailer
-
$685 NZD
$386 USD
Final sale: no returns
Retailer 2
-
$696 NZD
$392 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$779 NZD
$439 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$784 NZD
£348 GBP
View
Retailer 5
-
$852 NZD
$480 USD
View
Price last confirmed 37 days ago
Retailer 6
-
$864 NZD
$487 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$864 NZD
$487 USD
View
Price last confirmed 29 days ago
A
Retailer 8
-
$1,098 NZD
$619 USD
View
B+
Retailer 9
-
$1,127 NZD
$635 USD
View
A
Retailer 10
-
$1,226 NZD
$691 USD
View
B+
Retailer 11
-
$1,230 NZD
€660 EUR
View
B+
Retailer 12
-
$1,309 NZD
ZAR 11,915 ZAR
View
B+
Retailer 13
-
$1,368 NZD
£607 GBP
View
B+
Retailer 14
-
$1,732 NZD
$976 USD
View
B+
Retailer 15
-
$2,234 NZD
$1,259 USD
View
Retailer 16
-
$2,333 NZD
$1,315 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$2,523 NZD
$1,422 USD
View
Retailer 18
-
$2,775 NZD
$1,564 USD
View
Price last confirmed 32 days ago
B
Retailer 19
-
$2,945 NZD
$1,660 USD
View
B
Retailer 20
-
$2,977 NZD
£1,321 GBP
View
Most Expensive
B
Brilliant Earth
21018443A · Oct 31
$4,844 NZD
$2,730 USD
View
20 more retailers have this diamond
Prices start from $685 NZDSave up to $4,159 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
1.03ct Asscher
$685 NZD