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Oval|Lab Grown|GIA

1.54ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • GIA 6442827283

Certificate GIA 6442827283

Diamond specifications and retailer prices

From £477 GBP
$639 USD
As of October 30, 2026
Save £977 GBP (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,454 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6442827283. Listed at 6 retailers as of October 29, 2026, with prices from £477 to £1,454, a £977 spread on the same certified stone. MOH London lists it at £1,454. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6442827283
Dimensions9.54 × 6.42 × 3.97 mm
L/W Ratio1.49
Culet sizeNone
Top View
9.54 mm6.42 mm1.54 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6442827283
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.8%

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: Oct 30
Current: £1,454 GBP|Low: £477 GBP|High: £1,454 GBP|Avg: £808 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4£477 GBP
Retailer 3£552 GBP
Retailer 2£554 GBP
Retailer 5£587 GBP
Retailer 6£1,217 GBP
MOH London£1,454 GBP

4 data points across 6 retailers

6 retailers£477 GBP to £1,454 GBP

A
Cheapest Retailer
-
£477 GBP
$639 USD
B+
Retailer 2
-
£552 GBP
$740 USD
View
A
Retailer 3
-
£554 GBP
View
B+
Retailer 4
-
£587 GBP
$786 USD
View
B
Retailer 5
-
£1,217 GBP
$1,630 USD
View
Most Expensive
B
MOH London
6442827283 · Oct 29
£1,454 GBP
View
5 more retailers have this diamond
Prices start from £477 GBPSave up to £977 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
1.54ct Oval
£477 GBP