Oval|Lab Grown|IGI

1.28ct F VVS2 Oval Lab Grown Diamond

EX • F/VVS2 • IGI LG842624857

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842624857

Diamond specifications and retailer prices

From $308 USD
£243 GBP
As of November 2, 2026
Save $1,242 USD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,550 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown oval diamond

This 1.28ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842624857 or 842624857. Listed at 9 retailers as of November 2, 2026, with prices from $308 to $1,550, a $1,242 spread on the same certified stone. Do Amore Diamonds lists it at $1,550. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842624857
Dimensions8.73 × 6.04 × 3.77 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.73 mm6.04 mm1.28 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842624857
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.4%

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 2
Current: $1,550 USD|Low: $308 USD|High: $1,550 USD|Avg: $738 USD|+0.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$308 USD
Retailer 8$337 USD
Retailer 7$404 USD
Retailer 4$478 USD
Retailer 3$516 USD
Retailer 6$809 USD
Retailer 9$1,062 USD
Retailer 5$1,109 USD
Do Amore Diamonds$1,550 USD

6 data points across 9 retailers

9 retailers$308 USD to $1,550 USD

A
Cheapest Retailer
-
$308 USD
£243 GBP
B+
Retailer 2
-
$337 USD
View
A
Retailer 3
-
$404 USD
View
A
Retailer 4
-
$478 USD
ZAR 7,719 ZAR
View
A
Retailer 5
-
$516 USD
£406 GBP
View
B
Retailer 6
-
$809 USD
View
B
Retailer 7
-
$1,062 USD
View
B
Retailer 8
-
$1,109 USD
£873 GBP
View
Most Expensive
B
Do Amore Diamonds
36-2103235 · Nov 2
$1,550 USD
View
8 more retailers have this diamond
Prices start from $308 USDSave up to $1,242 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
1.28ct Oval
$308 USD