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Oval|Lab Grown|IGI

1.24ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG754520599

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754520599

Diamond specifications and retailer prices

From £211 GBP
$283 USD
As of October 28, 2026
Save £1,163 GBP (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,374 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.24ct lab-grown oval diamond

This 1.24ct lab-grown oval 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 LG754520599 or 754520599. Listed at 24 retailers as of October 27, 2026, with prices from £211 to £1,374, a £1,163 spread on the same certified stone. Queensmith lists it at £1,374. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754520599
Dimensions8.54 × 6.12 × 3.82 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.54 mm6.12 mm1.24 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754520599
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 40.8°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: Oct 28
Current: £268 GBP|Low: £211 GBP|High: £1,321 GBP|Avg: £520 GBP|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 5£211 GBP
Retailer 1£268 GBP
Retailer 3£315 GBP
Retailer 11£355 GBP
Retailer 13£401 GBP
Retailer 9£402 GBP
Retailer 4£422 GBP
Retailer 6£444 GBP
Retailer 10£569 GBP
Retailer 2£593 GBP
Retailer 12£750 GBP
Retailer 7£942 GBP
Retailer 8£1,291 GBP

36 data points across 13 retailers

24 retailers£211 GBP to £1,374 GBP

Retailer 1
-
£189 GBP
$253 USD
Price last confirmed 12 days ago
A
Retailer 2
-
£211 GBP
$283 USD
View
Final sale: no returns
Retailer 3
-
£219 GBP
$293 USD
View
Price last confirmed 17 days ago
Retailer 4
-
£234 GBP
$313 USD
View
Price last confirmed 15 days ago
Retailer 5
-
£234 GBP
$313 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
£258 GBP
HK$2,700 HKD
View
A
Retailer 7
-
£268 GBP
View
A
Retailer 8
-
£315 GBP
$422 USD
View
A
Retailer 9
-
£355 GBP
$475 USD
View
A
Retailer 10
-
£402 GBP
ZAR 8,696 ZAR
View
B+
Retailer 11
-
£422 GBP
$566 USD
View
B+
Retailer 12
-
£444 GBP
View
B+
Retailer 13
-
£465 GBP
$623 USD
View
B+
Retailer 14
-
£569 GBP
A$1,173 AUD
View
B+
Retailer 15
-
£593 GBP
$794 USD
View
Retailer 16
-
£750 GBP
$1,005 USD
View
Price last confirmed 12 days ago
Retailer 17
-
£752 GBP
$1,007 USD
View
Price last confirmed 13 days ago
B
Retailer 18
-
£755 GBP
SGD 1,367 SGD
View
B
Retailer 19
-
£790 GBP
$1,059 USD
View
B
Retailer 20
-
£819 GBP
$1,098 USD
View
B
Retailer 21
-
£942 GBP
View
B
Retailer 22
-
£1,016 GBP
$1,362 USD
View
B
Retailer 23
-
£1,291 GBP
$1,730 USD
View
Most Expensive
B
Queensmith
LG754520599 · Oct 27
£1,374 GBP
View
23 more retailers have this diamond
Prices start from £211 GBPSave up to £1,163 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
1.24ct Oval
£211 GBP