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Asscher|Lab Grown|IGI

1.56ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG627421863

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG627421863

Diamond specifications and retailer prices

From $326 USD
As of November 1, 2026
Save $1,160 USD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,486 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.56ct lab-grown asscher diamond

This 1.56ct 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 LG627421863 or 627421863. Listed at 18 retailers as of November 1, 2026, with prices from $326 to $1,486, a $1,160 spread on the same certified stone. Reve Diamonds lists it at $1,486. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627421863
Dimensions6.35 × 6.30 × 4.09 mm
L/W Ratio1.01
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
6.35 mm6.30 mm1.56 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627421863
Side View
Table 64.0%Crown 35.6°Girdle: Slightly ThickPavilion 38.8°Culet: NoneDepth 64.9%

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: $936 USD|Low: $326 USD|High: $1,486 USD|Avg: $834 USD|+10.9%
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
Reve Diamonds
November 2, 2026
Retailer 5$326 USD
Retailer 6$423 USD
Retailer 3$520 USD
Retailer 11$532 USD
Retailer 10$592 USD
Retailer 4$593 USD
Retailer 8$624 USD
Retailer 7$640 USD
Retailer 1$936 USD
Retailer 12$975 USD
Retailer 13$1,170 USD
Retailer 2$1,269 USD
Retailer 9$1,450 USD
Reve Diamonds$1,486 USD

37 data points across 14 retailers

18 retailers$326 USD to $1,486 USD

A
Cheapest Retailer
-
$326 USD
Final sale: no returns
A
Retailer 2
-
$423 USD
£333 GBP
View
A
Retailer 3
-
$520 USD
View
A
Retailer 4
-
$532 USD
View
A
Retailer 5
-
$592 USD
€564 EUR
View
A
Retailer 6
-
$593 USD
View
A
Retailer 7
-
$624 USD
ZAR 10,079 ZAR
View
A
Retailer 8
-
$640 USD
£504 GBP
View
B+
Retailer 9
-
$699 USD
View
B+
Retailer 10
-
$833 USD
£656 GBP
View
B+
Retailer 11
-
$936 USD
View
B+
Retailer 12
-
$975 USD
View
B
Retailer 13
-
$1,170 USD
View
B
Retailer 14
-
$1,212 USD
View
B
Retailer 15
-
$1,269 USD
View
Retailer 16
-
$1,402 USD
£1,104 GBP
View
Price last confirmed 12 days ago
B
Retailer 17
-
$1,450 USD
£1,142 GBP
View
Most Expensive
B
Reve Diamonds
D66EA017C · Nov 1
$1,486 USD
View
17 more retailers have this diamond
Prices start from $326 USDSave up to $1,160 USD

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
1.56ct Asscher
$326 USD