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Oval|Lab Grown|IGI

1.54ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG689566221

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG689566221

Diamond specifications and retailer prices

From £205 GBP
$275 USD
As of November 1, 2026
Save £1,474 GBP (88%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: £1,679 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG689566221 or 689566221. Listed at 32 retailers as of October 31, 2026, with prices from £205 to £1,679, a £1,474 spread on the same certified stone. Do Amore Diamonds lists it at £1,679. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689566221
Dimensions9.31 × 6.50 × 4.09 mm
L/W Ratio1.43
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
9.31 mm6.50 mm1.54 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689566221
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

Caratlytics Score

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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 1
Current: £1,679 GBP|Low: £205 GBP|High: £1,679 GBP|Avg: £669 GBP
Do Amore Diamonds
Retailer 2
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Retailer 23
November 1, 2026
Retailer 14£205 GBP
Retailer 22£255 GBP
Retailer 11£334 GBP
Retailer 4£340 GBP
Retailer 16£366 GBP
Retailer 20£398 GBP
Retailer 6£402 GBP
Retailer 8£406 GBP
Retailer 18£412 GBP
Retailer 13£454 GBP
Retailer 9£513 GBP
Retailer 10£531 GBP
Retailer 19£557 GBP
Retailer 23£700 GBP
Retailer 7£883 GBP
Retailer 12£897 GBP
Retailer 2£960 GBP
Retailer 15£963 GBP
Retailer 5£972 GBP
Retailer 17£987 GBP
Retailer 21£1,071 GBP
Retailer 3£1,351 GBP
Do Amore Diamonds£1,679 GBP

35 data points across 23 retailers

32 retailers£205 GBP to £1,679 GBP

Retailer 1
-
£190 GBP
$255 USD
Price last confirmed 33 days ago
Retailer 2
-
£203 GBP
$272 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
£205 GBP
$275 USD
View
Final sale: no returns
A
Retailer 4
-
£217 GBP
$291 USD
View
Retailer 5
-
£217 GBP
$291 USD
View
Price last confirmed 22 days ago
Retailer 6
-
£217 GBP
$291 USD
View
Price last confirmed 30 days ago
Retailer 7
-
£220 GBP
$295 USD
View
Price last confirmed 37 days ago
Retailer 8
-
£233 GBP
$312 USD
View
Price last confirmed 33 days ago
Retailer 9
-
£255 GBP
View
Price last confirmed 15 days ago
A
Retailer 10
-
£334 GBP
HK$3,500 HKD
View
B+
Retailer 11
-
£340 GBP
$455 USD
View
A
Retailer 12
-
£398 GBP
€508 EUR
View
A
Retailer 13
-
£402 GBP
$539 USD
View
A
Retailer 14
-
£406 GBP
$544 USD
View
A
Retailer 15
-
£412 GBP
ZAR 8,913 ZAR
View
Retailer 16
-
£446 GBP
View
Price last confirmed 17 days ago
A
Retailer 17
-
£454 GBP
View
B+
Retailer 18
-
£513 GBP
A$1,058 AUD
View
B+
Retailer 19
-
£531 GBP
$711 USD
View
B+
Retailer 20
-
£557 GBP
A$1,149 AUD
View
B+
Retailer 21
-
£700 GBP
$938 USD
View
Retailer 22
-
£770 GBP
$1,032 USD
View
Price last confirmed 22 days ago
Retailer 23
-
£836 GBP
$1,120 USD
View
Price last confirmed 32 days ago
B
Retailer 24
-
£883 GBP
$1,183 USD
View
B
Retailer 25
-
£897 GBP
$1,201 USD
View
B+
Retailer 26
-
£960 GBP
View
B
Retailer 27
-
£963 GBP
SGD 1,744 SGD
View
B
Retailer 28
-
£972 GBP
$1,303 USD
View
B+
Retailer 29
-
£987 GBP
A$2,035 AUD
View
B
Retailer 30
-
£1,071 GBP
$1,435 USD
View
Retailer 31
-
£1,351 GBP
$1,810 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-089A82BFE · Oct 31
£1,679 GBP
$2,250 USD
View
31 more retailers have this diamond
Prices start from £205 GBPSave up to £1,474 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
£205 GBP