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Round|Lab Grown|IGI

1.28ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG839696269

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839696269

Diamond specifications and retailer prices

From $271 CAD
$194 USD
As of October 29, 2026
Save $1,993 CAD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,264 CAD at Yadav Diamonds · As of October 30, 2026
View at Yadav 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 LG839696269 or 839696269. Listed at 21 retailers as of October 29, 2026, with prices from $271 to $2,264, a $1,993 spread on the same certified stone. Yadav Diamonds lists it at $2,264. 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
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839696269
Dimensions6.92 × 6.95 × 4.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm6.95 mm1.28 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839696269
Side View
Table 56.0%Crown 35.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.3%

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 29
Current: $559 CAD|Low: $258 CAD|High: $2,264 CAD|Avg: $774 CAD|+1.1%
Retailer 1
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Retailer 20
Yadav Diamonds
October 31, 2026
Retailer 19$271 CAD
Retailer 9$316 CAD
Retailer 2$337 CAD
Retailer 11$337 CAD
Retailer 7$393 CAD
Retailer 20$454 CAD
Retailer 1$559 CAD
Retailer 17$578 CAD
Retailer 14$583 CAD
Retailer 15$613 CAD
Retailer 3$683 CAD
Retailer 4$721 CAD
Retailer 12$809 CAD
Retailer 18$822 CAD
Retailer 13$831 CAD
Retailer 5$1,083 CAD
Retailer 8$1,112 CAD
Retailer 6$1,158 CAD
Retailer 10$1,158 CAD
Retailer 16$1,582 CAD
Yadav Diamonds$2,264 CAD

26 data points across 21 retailers

21 retailers$271 CAD to $2,264 CAD

A
Cheapest Retailer
-
$271 CAD
$194 USD
A
Retailer 2
-
$316 CAD
$226 USD
View
A
Retailer 3
-
$337 CAD
$241 USD
View
A
Retailer 4
-
$337 CAD
$241 USD
View
A
Retailer 5
-
$393 CAD
HK$2,200 HKD
View
B+
Retailer 6
-
$454 CAD
$325 USD
View
A
Retailer 7
-
$559 CAD
€381 EUR
View
A
Retailer 8
-
$578 CAD
ZAR 6,689 ZAR
View
A
Retailer 9
-
$583 CAD
£329 GBP
View
A
Retailer 10
-
$613 CAD
£346 GBP
View
A
Retailer 11
-
$683 CAD
$489 USD
View
B+
Retailer 12
-
$721 CAD
$516 USD
View
B+
Retailer 13
-
$809 CAD
$579 USD
View
B+
Retailer 14
-
$822 CAD
A$905 AUD
View
Retailer 15
-
$831 CAD
$595 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$1,083 CAD
$775 USD
View
B
Retailer 17
-
$1,112 CAD
SGD 1,076 SGD
View
B
Retailer 18
-
$1,158 CAD
$829 USD
View
B
Retailer 19
-
$1,158 CAD
$829 USD
View
B
Retailer 20
-
$1,582 CAD
£892 GBP
View
Most Expensive
B
Yadav Diamonds
13337118 · Oct 30
$2,264 CAD
$1,621 USD
View
20 more retailers have this diamond
Prices start from $271 CADSave up to $1,993 CAD

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
$271 CAD