CaratHunter
Plans
Oval|Lab Grown|IGI

0.53ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG799676778

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799676778

Diamond specifications and retailer prices

From £128 GBP
$171 USD
As of November 1, 2026
Save £693 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £821 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.53ct lab-grown oval diamond

This 0.53ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799676778 or 799676778. Listed at 21 retailers as of November 1, 2026, with prices from £128 to £821, a £693 spread on the same certified stone. Reve Diamonds lists it at £821. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676778
Dimensions6.96 × 4.42 × 2.79 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizePointed
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
6.96 mm4.42 mm0.53 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676778
Side View
Table 57.0%Crown 34.8°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
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: Nov 1
Current: £287 GBP|Low: £125 GBP|High: £863 GBP|Avg: £354 GBP|-11.9%
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
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
November 1, 2026
Retailer 2£128 GBP
Retailer 8£142 GBP
Retailer 5£148 GBP
Retailer 3£158 GBP
Retailer 20£158 GBP
Retailer 13£182 GBP
Retailer 7£269 GBP
Retailer 14£273 GBP
Retailer 12£279 GBP
Retailer 10£281 GBP
Retailer 1£287 GBP
Retailer 6£323 GBP
Retailer 18£328 GBP
Retailer 16£402 GBP
Retailer 17£403 GBP
Retailer 11£430 GBP
Retailer 4£508 GBP
Retailer 19£536 GBP
Retailer 9£548 GBP
Retailer 15£742 GBP
Reve Diamonds£821 GBP

38 data points across 21 retailers

21 retailers£128 GBP to £821 GBP

A
Cheapest Retailer
-
£128 GBP
$171 USD
A
Retailer 2
-
£142 GBP
$190 USD
View
Final sale: no returns
A
Retailer 3
-
£148 GBP
$198 USD
View
Retailer 4
-
£158 GBP
$212 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£158 GBP
$212 USD
View
A
Retailer 6
-
£182 GBP
HK$1,900 HKD
View
A
Retailer 7
-
£269 GBP
$360 USD
View
A
Retailer 8
-
£273 GBP
€349 EUR
View
A
Retailer 9
-
£279 GBP
View
A
Retailer 10
-
£281 GBP
$377 USD
View
A
Retailer 11
-
£287 GBP
ZAR 6,211 ZAR
View
B+
Retailer 12
-
£323 GBP
$433 USD
View
B+
Retailer 13
-
£328 GBP
$440 USD
View
B+
Retailer 14
-
£402 GBP
A$829 AUD
View
B+
Retailer 15
-
£403 GBP
$540 USD
View
B+
Retailer 16
-
£430 GBP
SGD 779 SGD
View
B
Retailer 17
-
£508 GBP
$680 USD
View
B
Retailer 18
-
£536 GBP
$718 USD
View
B
Retailer 19
-
£548 GBP
$735 USD
View
B
Retailer 20
-
£742 GBP
View
Most Expensive
B
Reve Diamonds
69DCD6968 · Nov 1
£821 GBP
$1,100 USD
View
20 more retailers have this diamond
Prices start from £128 GBPSave up to £693 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
0.53ct Oval
£128 GBP