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Oval|Lab Grown|IGI

1.55ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG758578095

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG758578095

Diamond specifications and retailer prices

From £172 GBP
As of November 5, 2026
Save £1,584 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,755 GBP at Frank Darling · As of November 4, 2026
View at Frank Darling

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG758578095 or 758578095. Listed at 15 retailers as of November 4, 2026, with prices from £172 to £1,755, a £1,584 spread on the same certified stone. Frank Darling lists it at £1,755. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758578095
Dimensions9.45 × 6.46 × 4.06 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.45 mm6.46 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758578095
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
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 5
Current: £1,755 GBP|Low: £172 GBP|High: £1,768 GBP|Avg: £672 GBP|-0.0%
Frank Darling
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
November 5, 2026
Retailer 10£172 GBP
Retailer 11£199 GBP
Retailer 3£201 GBP
Retailer 12£260 GBP
Retailer 4£303 GBP
Retailer 7£360 GBP
Retailer 5£395 GBP
Retailer 6£408 GBP
Retailer 14£575 GBP
Retailer 15£634 GBP
Retailer 9£755 GBP
Retailer 2£841 GBP
Retailer 13£982 GBP
Retailer 8£1,397 GBP
Retailer 16£1,724 GBP
Frank Darling£1,755 GBP

33 data points across 16 retailers

15 retailers£172 GBP to £1,755 GBP

A+
Cheapest Retailer
-
£172 GBP
A
Retailer 2
-
£199 GBP
View
A
Retailer 3
-
£201 GBP
View
Final sale: no returns
A
Retailer 4
-
£260 GBP
View
B+
Retailer 5
-
£303 GBP
View
A
Retailer 6
-
£395 GBP
View
A
Retailer 7
-
£408 GBP
View
B+
Retailer 8
-
£575 GBP
View
B+
Retailer 9
-
£634 GBP
View
B+
Retailer 10
-
£712 GBP
View
B+
Retailer 11
-
£755 GBP
View
B+
Retailer 12
-
£841 GBP
View
B+
Retailer 13
-
£982 GBP
View
B
Retailer 14
-
£1,724 GBP
View
Most Expensive
B
Frank Darling
AG-114322GR · Nov 4
£1,755 GBP
$2,362 USD
View
14 more retailers have this diamond
Prices start from £172 GBPSave up to £1,584 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+
1.55ct Oval
£172 GBP