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Asscher|Lab Grown|IGI

1.57ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG585391606

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG585391606

Diamond specifications and retailer prices

From $582 NZD
$328 USD
As of November 1, 2026
Save $2,065 NZD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,647 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.57ct lab-grown asscher diamond

This 1.57ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG585391606 or 585391606. Listed at 19 retailers as of November 1, 2026, with prices from $582 to $2,647, a $2,065 spread on the same certified stone. Reve Diamonds lists it at $2,647. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG585391606
Dimensions6.21 × 6.10 × 4.04 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.21 mm6.10 mm1.57 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG585391606
Side View
Table 65.0%Crown 35.9°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,144 NZD|Low: $582 NZD|High: $2,618 NZD|Avg: $1,434 NZD|+3.2%
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
November 2, 2026
Retailer 5$582 NZD
Retailer 13$646 NZD
Retailer 9$956 NZD
Retailer 8$1,058 NZD
Retailer 3$1,059 NZD
Retailer 6$1,113 NZD
Retailer 1$1,144 NZD
Retailer 4$1,244 NZD
Retailer 10$1,502 NZD
Retailer 12$1,657 NZD
Retailer 11$2,253 NZD
Retailer 2$2,266 NZD
Retailer 7$2,587 NZD

40 data points across 13 retailers

19 retailers$582 NZD to $2,647 NZD

A
Cheapest Retailer
-
$582 NZD
$328 USD
Final sale: no returns
Retailer 2
-
$646 NZD
$364 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$923 NZD
$520 USD
View
A
Retailer 4
-
$956 NZD
$539 USD
View
A
Retailer 5
-
$1,058 NZD
€568 EUR
View
A
Retailer 6
-
$1,059 NZD
$597 USD
View
A
Retailer 7
-
$1,113 NZD
ZAR 10,137 ZAR
View
A
Retailer 8
-
$1,144 NZD
£507 GBP
View
B+
Retailer 9
-
$1,244 NZD
$701 USD
View
B+
Retailer 10
-
$1,486 NZD
£660 GBP
View
B+
Retailer 11
-
$1,502 NZD
A$1,302 AUD
View
B
Retailer 12
-
$1,657 NZD
$934 USD
View
B
Retailer 13
-
$2,161 NZD
$1,218 USD
View
B
Retailer 14
-
$2,253 NZD
$1,270 USD
View
B
Retailer 15
-
$2,266 NZD
$1,277 USD
View
B
Retailer 16
-
$2,482 NZD
$1,399 USD
View
Retailer 17
-
$2,515 NZD
£1,116 GBP
View
Price last confirmed 11 days ago
B
Retailer 18
-
$2,587 NZD
£1,148 GBP
View
Most Expensive
B
Reve Diamonds
15C65C4F2 · Nov 1
$2,647 NZD
$1,492 USD
View
18 more retailers have this diamond
Prices start from $582 NZDSave up to $2,065 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
1.57ct Asscher
$582 NZD