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Round|Lab Grown|IGI

1.28ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG793637804

Shape and cutting style on the report: Round brilliant

Certificate IGI LG793637804

Diamond specifications and retailer prices

From €197 EUR
$221 USD
As of October 30, 2026
Save €1,488 EUR (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,685 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown round diamond

This 1.28ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG793637804 or 793637804. Listed at 16 retailers as of October 30, 2026, with prices from €197 to €1,685, a €1,488 spread on the same certified stone. Do Amore Diamonds lists it at €1,685. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793637804
Dimensions6.91 × 6.94 × 4.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm6.94 mm1.28 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793637804
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.2%

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: Oct 30
Current: €1,685 EUR|Low: €190 EUR|High: €1,685 EUR|Avg: €551 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 15€197 EUR
Retailer 7€209 EUR
Retailer 16€262 EUR
Retailer 3€298 EUR
Retailer 4€354 EUR
Retailer 5€361 EUR
Retailer 12€395 EUR
Retailer 6€431 EUR
Retailer 8€458 EUR
Retailer 19€522 EUR
Retailer 14€588 EUR
Retailer 2€630 EUR
Retailer 17€680 EUR
Retailer 11€689 EUR
Retailer 10€699 EUR
Retailer 9€718 EUR
Retailer 18€740 EUR
Retailer 13€968 EUR
Do Amore Diamonds€1,685 EUR

17 data points across 19 retailers

16 retailers€197 EUR to €1,685 EUR

Retailer 1
-
€168 EUR
$188 USD
Price last confirmed 41 days ago
Retailer 2
-
€195 EUR
$219 USD
View
Price last confirmed 41 days ago
A
Retailer 3
-
€197 EUR
$221 USD
View
Final sale: no returns
Retailer 4
-
€206 EUR
$231 USD
View
Price last confirmed 38 days ago
Retailer 5
-
€240 EUR
HK$2,100 HKD
View
Price last confirmed 59 days ago
A
Retailer 6
-
€262 EUR
$294 USD
View
B+
Retailer 7
-
€298 EUR
$334 USD
View
A
Retailer 8
-
€395 EUR
View
B+
Retailer 9
-
€522 EUR
$585 USD
View
B+
Retailer 10
-
€588 EUR
A$1,014 AUD
View
B+
Retailer 11
-
€630 EUR
$707 USD
View
Retailer 12
-
€670 EUR
$751 USD
View
Price last confirmed 42 days ago
B+
Retailer 13
-
€680 EUR
$763 USD
View
B+
Retailer 14
-
€740 EUR
$830 USD
View
B
Retailer 15
-
€968 EUR
£855 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9EB4BE28E · Nov 2
€1,685 EUR
$1,890 USD
View
15 more retailers have this diamond
Prices start from €197 EURSave up to €1,488 EUR

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
1.28ct Round
€197 EUR