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Asscher|Lab Grown|IGI

1.20ct D VVS1 Asscher Lab Grown Diamond

EX • D/VVS1 • IGI LG728568875

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG728568875

Diamond specifications and retailer prices

From $190 USD
As of October 30, 2026
Save $1,630 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,820 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown asscher diamond

This 1.2ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728568875 or 728568875. Listed at 15 retailers as of October 30, 2026, with prices from $190 to $1,820, a $1,630 spread on the same certified stone. Do Amore Diamonds lists it at $1,820. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.1°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728568875
Dimensions5.98 × 5.91 × 3.67 mm
L/W Ratio1.01
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
5.98 mm5.91 mm1.20 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728568875
Side View
Table 62.0%Crown 27.1°Girdle: MediumPavilion 36.1°Culet: NoneDepth 62.1%

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: $1,820 USD|Low: $190 USD|High: $1,960 USD|Avg: $685 USD|-4.7%
Do Amore Diamonds
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
November 1, 2026
Retailer 12$190 USD
Retailer 4$212 USD
Retailer 8$220 USD
Retailer 7$281 USD
Retailer 11$319 USD
Retailer 13$429 USD
Retailer 14$481 USD
Retailer 5$640 USD
Retailer 10$669 USD
Retailer 9$824 USD
Retailer 3$834 USD
Retailer 2$1,015 USD
Retailer 6$1,050 USD
Do Amore Diamonds$1,820 USD

39 data points across 14 retailers

15 retailers$190 USD to $1,820 USD

A
Cheapest Retailer
-
$190 USD
A
Retailer 2
-
$212 USD
View
Final sale: no returns
A
Retailer 3
-
$220 USD
View
A
Retailer 4
-
$281 USD
View
B+
Retailer 5
-
$319 USD
View
A
Retailer 6
-
$429 USD
€409 EUR
View
A
Retailer 7
-
$481 USD
View
B+
Retailer 8
-
$640 USD
A$984 AUD
View
B+
Retailer 9
-
$669 USD
View
B+
Retailer 10
-
$824 USD
View
B+
Retailer 11
-
$834 USD
View
B+
Retailer 12
-
$1,015 USD
View
Retailer 13
-
$1,033 USD
View
Price last confirmed 56 days ago
B
Retailer 14
-
$1,050 USD
£827 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0194DEB77 · Oct 31
$1,820 USD
View
14 more retailers have this diamond
Prices start from $190 USDSave up to $1,630 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
1.20ct Asscher
$190 USD