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Round|Lab Grown|IGI

1.53ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG780699845

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780699845

Diamond specifications and retailer prices

From £216 GBP
As of November 3, 2026
Save £1,703 GBP (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £2,104 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780699845 or 780699845. Listed at 26 retailers as of November 3, 2026, with a 790% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780699845
Dimensions7.42 × 7.40 × 4.51 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.40 mm1.53 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780699845
Side View
Table 59.0%Crown 34.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
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: Nov 3
Current: £693 GBP|Low: £216 GBP|High: £1,281 GBP|Avg: £651 GBP|+1.3%
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
November 4, 2026
Retailer 3£216 GBP
Retailer 4£267 GBP
Retailer 5£267 GBP
Retailer 2£385 GBP
Retailer 8£467 GBP
Retailer 10£509 GBP
Retailer 13£509 GBP
Retailer 7£520 GBP
Retailer 1£693 GBP
Retailer 12£752 GBP
Retailer 14£821 GBP
Retailer 6£1,028 GBP
Retailer 11£1,178 GBP
Retailer 9£1,182 GBP

39 data points across 14 retailers

26 retailers£216 GBP to £1,919 GBP

Retailer 1
-
£207 GBP
Price last confirmed 34 days ago
A
Retailer 2
-
£216 GBP
View
A
Retailer 3
-
£241 GBP
View
Final sale: no returns
Retailer 4
-
£250 GBP
View
Price last confirmed 29 days ago
Retailer 5
-
£260 GBP
View
Price last confirmed 50 days ago
Retailer 6
-
£267 GBP
View
Price last confirmed 33 days ago
Retailer 7
-
£267 GBP
View
Price last confirmed 10 days ago
A
Retailer 8
-
£279 GBP
View
A
Retailer 9
-
£356 GBP
View
A
Retailer 10
-
£385 GBP
View
B+
Retailer 11
-
£467 GBP
View
B+
Retailer 12
-
£509 GBP
View
B+
Retailer 13
-
£509 GBP
View
B+
Retailer 14
-
£516 GBP
View
B+
Retailer 15
-
£520 GBP
View
B+
Retailer 16
-
£693 GBP
View
B+
Retailer 17
-
£752 GBP
View
B
Retailer 18
-
£821 GBP
View
Retailer 19
-
£949 GBP
View
Price last confirmed 28 days ago
B
Retailer 20
-
£1,028 GBP
View
B
Retailer 21
-
£1,068 GBP
View
B
Retailer 22
-
£1,096 GBP
View
B
Retailer 23
-
£1,178 GBP
View
B
Retailer 24
-
£1,182 GBP
View
B
Retailer 25
-
£1,919 GBP
View
Most Expensive
Do Amore Diamonds
23-780699845 · Nov 4
£2,104 GBP
$2,840 USD
View
Price under review
25 more retailers have this diamond
Prices start from £216 GBPSave up to £1,703 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 Round
£216 GBP