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Oval|Lab Grown|IGI

1.53ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG833668546

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833668546

Diamond specifications and retailer prices

From £244 GBP
$327 USD
As of October 29, 2026
Save £3,014 GBP (93%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £3,258 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833668546 or 833668546. Listed at 25 retailers as of October 29, 2026, with prices from £244 to £3,258, a £3,014 spread on the same certified stone. Yadav Diamonds lists it at £3,258. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833668546
Dimensions9.35 × 6.59 × 4.05 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.35 mm6.59 mm1.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833668546
Side View
Table 57.0%Crown 31.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.5%

Caratlytics Score

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A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £354 GBP|Low: £244 GBP|High: £3,258 GBP|Avg: £981 GBP|-21.1%
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Yadav Diamonds
October 30, 2026
Retailer 25£244 GBP
Retailer 13£272 GBP
Retailer 22£283 GBP
Retailer 14£302 GBP
Retailer 16£302 GBP
Retailer 21£351 GBP
Retailer 1£354 GBP
Retailer 6£402 GBP
Retailer 19£499 GBP
Retailer 3£514 GBP
Retailer 11£546 GBP
Retailer 9£551 GBP
Retailer 20£573 GBP
Retailer 12£601 GBP
Retailer 4£608 GBP
Retailer 23£887 GBP
Retailer 15£995 GBP
Retailer 5£1,072 GBP
Retailer 18£1,075 GBP
Retailer 8£1,188 GBP
Retailer 10£1,190 GBP
Retailer 24£1,311 GBP
Retailer 17£2,029 GBP
Retailer 7£2,164 GBP
Retailer 2£2,944 GBP
Yadav Diamonds£3,258 GBP

23 data points across 26 retailers

25 retailers£244 GBP to £3,258 GBP

A+
Cheapest Retailer
-
£244 GBP
$327 USD
A
Retailer 2
-
£272 GBP
$365 USD
View
Final sale: no returns
A
Retailer 3
-
£283 GBP
$379 USD
View
A
Retailer 4
-
£302 GBP
$405 USD
View
A
Retailer 5
-
£302 GBP
$405 USD
View
A
Retailer 6
-
£351 GBP
$470 USD
View
A
Retailer 7
-
£354 GBP
View
A
Retailer 8
-
£402 GBP
$539 USD
View
A
Retailer 9
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£449 GBP
$602 USD
View
A
Retailer 10
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£546 GBP
$731 USD
View
A
Retailer 11
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£551 GBP
$738 USD
View
A
Retailer 12
-
£573 GBP
ZAR 12,412 ZAR
View
A
Retailer 13
-
£601 GBP
View
A
Retailer 14
-
£608 GBP
$814 USD
View
B+
Retailer 15
-
£887 GBP
$1,188 USD
View
B+
Retailer 16
-
£995 GBP
$1,333 USD
View
B+
Retailer 17
-
£1,072 GBP
$1,437 USD
View
B+
Retailer 18
-
£1,075 GBP
$1,440 USD
View
B+
Retailer 19
-
£1,188 GBP
$1,592 USD
View
B+
Retailer 20
-
£1,190 GBP
$1,595 USD
View
B+
Retailer 21
-
£1,311 GBP
View
B
Retailer 22
-
£2,029 GBP
$2,719 USD
View
B
Retailer 23
-
£2,164 GBP
$2,900 USD
View
Retailer 24
-
£2,944 GBP
$3,945 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Yadav Diamonds
13314076 · Oct 30
£3,258 GBP
$4,366 USD
View
24 more retailers have this diamond
Prices start from £244 GBPSave up to £3,014 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+
1.53ct Oval
£244 GBP