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Oval|Lab Grown|IGI

15.52ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG788608945

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788608945

Diamond specifications and retailer prices

From £8,548 GBP
As of November 1, 2026
Save £8,818 GBP (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £30,182 GBP at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 15.52ct lab-grown oval diamond

This 15.52ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788608945 or 788608945. Listed at 16 retailers as of October 31, 2026, with a 103% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

15.52
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788608945
Dimensions19.73 × 13.76 × 8.69 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.73 mm13.76 mm15.52 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788608945
Side View
Table 64.0%Crown 36.7°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 63.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £8,548 GBP|Low: £3,549 GBP|High: £30,182 GBP|Avg: £11,347 GBP|+2.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Taylor and Hart
November 1, 2026
Retailer 7£7,340 GBP
Retailer 1£8,548 GBP
Retailer 4£9,175 GBP
Retailer 15£9,542 GBP
Retailer 3£9,573 GBP
Retailer 14£9,974 GBP
Retailer 16£10,486 GBP
Retailer 12£10,643 GBP
Retailer 8£10,956 GBP
Retailer 6£11,066 GBP
Retailer 2£11,292 GBP
Retailer 11£12,449 GBP
Retailer 17£12,545 GBP
Retailer 10£12,786 GBP
Retailer 5£14,483 GBP
Retailer 9£15,604 GBP
Retailer 13£17,366 GBP
Taylor and Hart£30,182 GBP

17 data points across 18 retailers

16 retailers£8,548 GBP to £17,366 GBP

Retailer 1
-
£7,340 GBP
$9,835 USD
Price last confirmed 13 days ago
B
Retailer 2
-
£8,548 GBP
View
B
Retailer 3
-
£9,175 GBP
$12,293 USD
View
B
Retailer 4
-
£9,542 GBP
$12,785 USD
View
B
Retailer 5
-
£9,573 GBP
$12,827 USD
View
B
Retailer 6
-
£9,974 GBP
$13,364 USD
View
B
Retailer 7
-
£10,486 GBP
$14,050 USD
View
B
Retailer 8
-
£10,643 GBP
$14,260 USD
View
Retailer 9
-
£11,066 GBP
$14,827 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
£11,292 GBP
$15,130 USD
View
B
Retailer 11
-
£12,449 GBP
View
B
Retailer 12
-
£12,545 GBP
$16,809 USD
View
B
Retailer 13
-
£12,786 GBP
A$26,356 AUD
View
B
Retailer 14
-
£14,483 GBP
$19,406 USD
View
Final sale: no returns
B
Retailer 15
-
£17,366 GBP
€22,161 EUR
View
Most Expensive
Taylor and Hart
8GDY080 · Oct 18
£30,182 GBP
$40,440 USD
View
Price under review
15 more retailers have this diamond
Prices start from £8,548 GBPSave up to £8,818 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.

B
15.52ct Oval
£8,548 GBP