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Asscher|Lab Grown|IGI

1.00ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG600327549

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG600327549

Diamond specifications and retailer prices

From $584 NZD
$329 USD
As of October 30, 2026
Save $2,101 NZD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,684 NZD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG600327549 or 600327549. Listed at 18 retailers as of October 29, 2026, with prices from $584 to $2,684, a $2,101 spread on the same certified stone. Diamond Quarter lists it at $2,684. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600327549
Dimensions5.63 × 5.61 × 3.61 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
5.63 mm5.61 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600327549
Side View
Table 66.0%Crown 28.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 64.3%

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: $884 NZD|Low: $584 NZD|High: $2,632 NZD|Avg: $1,335 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$584 NZD
Retailer 11$649 NZD
Retailer 1$884 NZD
Retailer 5$1,071 NZD
Retailer 2$1,073 NZD
Retailer 8$1,115 NZD
Retailer 4$1,150 NZD
Retailer 7$1,582 NZD
Retailer 9$1,925 NZD
Retailer 10$2,515 NZD
Retailer 6$2,614 NZD

43 data points across 11 retailers

18 retailers$584 NZD to $2,684 NZD

A
Cheapest Retailer
-
$584 NZD
$329 USD
Final sale: no returns
A
Retailer 2
-
$649 NZD
$366 USD
View
A
Retailer 3
-
$727 NZD
HK$3,200 HKD
View
A
Retailer 4
-
$884 NZD
$498 USD
View
A
Retailer 5
-
$923 NZD
$520 USD
View
A
Retailer 6
-
$1,038 NZD
$585 USD
View
A
Retailer 7
-
$1,071 NZD
€575 EUR
View
A
Retailer 8
-
$1,073 NZD
$605 USD
View
A
Retailer 9
-
$1,115 NZD
ZAR 10,150 ZAR
View
B+
Retailer 10
-
$1,150 NZD
£510 GBP
View
B+
Retailer 11
-
$1,582 NZD
A$1,372 AUD
View
B+
Retailer 12
-
$1,737 NZD
SGD 1,323 SGD
View
B+
Retailer 13
-
$1,925 NZD
$1,085 USD
View
B
Retailer 14
-
$2,171 NZD
$1,224 USD
View
B
Retailer 15
-
$2,515 NZD
£1,116 GBP
View
B
Retailer 16
-
$2,614 NZD
£1,160 GBP
View
B
Retailer 17
-
$2,655 NZD
$1,496 USD
View
Most Expensive
B
Diamond Quarter
1.0IFELG49310FN · Oct 29
$2,684 NZD
£1,191 GBP
View
17 more retailers have this diamond
Prices start from $584 NZDSave up to $2,101 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
1.00ct Asscher
$584 NZD