Asscher|Lab Grown|IGI

1.01ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG819614853

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG819614853

Diamond specifications and retailer prices

From $269 USD
As of October 30, 2026
Save $1,143 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,412 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.01ct lab-grown asscher diamond

This 1.01ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG819614853 or 819614853. Listed at 20 retailers as of October 30, 2026, with prices from $269 to $1,412, a $1,143 spread on the same certified stone. Reve Diamonds lists it at $1,412. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819614853
Dimensions5.65 × 5.41 × 3.46 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.65 mm5.41 mm1.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819614853
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
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: Oct 30
Current: $639 USD|Low: $258 USD|High: $1,710 USD|Avg: $780 USD|+3.8%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
November 1, 2026
Retailer 16$269 USD
Retailer 9$300 USD
Retailer 3$333 USD
Retailer 14$490 USD
Retailer 10$546 USD
Retailer 4$553 USD
Retailer 13$572 USD
Retailer 7$573 USD
Retailer 5$575 USD
Retailer 1$639 USD
Retailer 12$811 USD
Retailer 15$859 USD
Retailer 17$894 USD
Retailer 6$901 USD
Retailer 8$1,122 USD
Retailer 11$1,342 USD
Reve Diamonds$1,412 USD
Retailer 2$1,650 USD

45 data points across 18 retailers

20 retailers$269 USD to $1,412 USD

A
Cheapest Retailer
-
$269 USD
A
Retailer 2
-
$300 USD
View
Final sale: no returns
A
Retailer 3
-
$312 USD
View
A
Retailer 4
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$333 USD
View
A
Retailer 5
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$333 USD
View
A
Retailer 6
-
$490 USD
View
A
Retailer 7
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$546 USD
€520 EUR
View
A
Retailer 8
-
$553 USD
View
A
Retailer 9
-
$572 USD
ZAR 9,245 ZAR
View
A
Retailer 10
-
$573 USD
View
A
Retailer 11
-
$575 USD
View
B+
Retailer 12
-
$639 USD
£503 GBP
View
B+
Retailer 13
-
$811 USD
A$1,247 AUD
View
B+
Retailer 14
-
$859 USD
View
Retailer 15
-
$894 USD
A$1,375 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
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$901 USD
SGD 1,218 SGD
View
B+
Retailer 17
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$1,071 USD
View
B+
Retailer 18
-
$1,122 USD
View
B+
Retailer 19
-
$1,342 USD
£1,057 GBP
View
Most Expensive
B
Reve Diamonds
B3A58D436 · Nov 1
$1,412 USD
View
19 more retailers have this diamond
Prices start from $269 USDSave up to $1,143 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
1.01ct Asscher
$269 USD