Oval|Lab Grown|IGI

1.28ct D VVS2 Oval Lab Grown Diamond

VG • D/VVS2 • IGI LG844633523

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844633523

Diamond specifications and retailer prices

From £157 GBP
$211 USD
As of October 29, 2026
Save £1,160 GBP (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,317 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844633523 or 844633523. Listed at 21 retailers as of October 29, 2026, with prices from £157 to £1,317, a £1,160 spread on the same certified stone. Yadav Diamonds lists it at £1,317. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.28
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844633523
Dimensions8.87 × 6.13 × 3.75 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
8.87 mm6.13 mm1.28 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844633523
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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 29
Current: £283 GBP|Low: £152 GBP|High: £1,500 GBP|Avg: £492 GBP|+3.7%
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Retailer 20
Yadav Diamonds
October 30, 2026
Retailer 18£157 GBP
Retailer 19£175 GBP
Retailer 8£181 GBP
Retailer 6£193 GBP
Retailer 2£196 GBP
Retailer 14£263 GBP
Retailer 1£283 GBP
Retailer 10£324 GBP
Retailer 4£367 GBP
Retailer 16£407 GBP
Retailer 11£433 GBP
Retailer 5£521 GBP
Retailer 13£578 GBP
Retailer 9£625 GBP
Retailer 3£667 GBP
Retailer 7£687 GBP
Retailer 17£821 GBP
Retailer 20£861 GBP
Retailer 15£917 GBP
Retailer 12£1,217 GBP
Yadav Diamonds£1,317 GBP

15 data points across 21 retailers

21 retailers£157 GBP to £1,317 GBP

A
Cheapest Retailer
-
£157 GBP
$211 USD
A
Retailer 2
-
£175 GBP
$235 USD
View
Final sale: no returns
A
Retailer 3
-
£181 GBP
$243 USD
View
A
Retailer 4
-
£193 GBP
$259 USD
View
A
Retailer 5
-
£196 GBP
$262 USD
View
B+
Retailer 6
-
£263 GBP
$352 USD
View
A
Retailer 7
-
£283 GBP
View
A
Retailer 8
-
£324 GBP
$434 USD
View
A
Retailer 9
-
£367 GBP
ZAR 7,947 ZAR
View
B+
Retailer 10
-
£407 GBP
View
B+
Retailer 11
-
£433 GBP
$580 USD
View
B+
Retailer 12
-
£521 GBP
A$1,075 AUD
View
Retailer 13
-
£578 GBP
$775 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
£625 GBP
$837 USD
View
B
Retailer 15
-
£667 GBP
A$1,375 AUD
View
B
Retailer 16
-
£687 GBP
$920 USD
View
B
Retailer 17
-
£821 GBP
$1,100 USD
View
B
Retailer 18
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£861 GBP
View
B
Retailer 19
-
£917 GBP
$1,228 USD
View
B
Retailer 20
-
£1,217 GBP
$1,630 USD
View
Most Expensive
B
Yadav Diamonds
13359268 · Oct 30
£1,317 GBP
$1,765 USD
View
20 more retailers have this diamond
Prices start from £157 GBPSave up to £1,160 GBP

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
£157 GBP