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Oval|Lab Grown|IGI

1.55ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG739598524

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG739598524

Diamond specifications and retailer prices

From £207 GBP
$277 USD
As of October 30, 2026
Save £1,487 GBP (88%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: £1,694 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG739598524 or 739598524. Listed at 30 retailers as of October 29, 2026, with prices from £207 to £1,694, a £1,487 spread on the same certified stone. Do Amore Diamonds lists it at £1,694. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739598524
Dimensions6.46 × 6.46 × 4.06 mm
L/W Ratio1.00
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
6.46 mm6.46 mm1.55 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739598524
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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: Oct 30
Current: £461 GBP|Low: £196 GBP|High: £1,403 GBP|Avg: £656 GBP|+3.0%
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
October 30, 2026
Retailer 19£207 GBP
Retailer 10£334 GBP
Retailer 2£342 GBP
Retailer 17£400 GBP
Retailer 8£407 GBP
Retailer 9£407 GBP
Retailer 15£414 GBP
Retailer 1£461 GBP
Retailer 14£513 GBP
Retailer 3£534 GBP
Retailer 16£560 GBP
Retailer 20£705 GBP
Retailer 7£887 GBP
Retailer 11£901 GBP
Retailer 13£968 GBP
Retailer 12£972 GBP
Retailer 6£975 GBP
Retailer 4£1,003 GBP
Retailer 18£1,071 GBP
Retailer 5£1,358 GBP

38 data points across 20 retailers

30 retailers£207 GBP to £1,694 GBP

Retailer 1
-
£191 GBP
$256 USD
Price last confirmed 37 days ago
Retailer 2
-
£204 GBP
$274 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
£207 GBP
$277 USD
View
Final sale: no returns
A
Retailer 4
-
£219 GBP
$293 USD
View
Retailer 5
-
£219 GBP
$293 USD
View
Price last confirmed 21 days ago
Retailer 6
-
£219 GBP
$293 USD
View
Price last confirmed 28 days ago
Retailer 7
-
£222 GBP
$297 USD
View
Price last confirmed 36 days ago
Retailer 8
-
£234 GBP
$313 USD
View
Price last confirmed 33 days ago
A
Retailer 9
-
£334 GBP
HK$3,500 HKD
View
B+
Retailer 10
-
£342 GBP
$458 USD
View
A
Retailer 11
-
£400 GBP
€511 EUR
View
A
Retailer 12
-
£407 GBP
$546 USD
View
A
Retailer 13
-
£407 GBP
$546 USD
View
A
Retailer 14
-
£414 GBP
ZAR 8,964 ZAR
View
A
Retailer 15
-
£461 GBP
View
B+
Retailer 16
-
£513 GBP
A$1,058 AUD
View
B+
Retailer 17
-
£534 GBP
$716 USD
View
B+
Retailer 18
-
£560 GBP
A$1,155 AUD
View
B+
Retailer 19
-
£705 GBP
$944 USD
View
Retailer 20
-
£775 GBP
$1,038 USD
View
Price last confirmed 21 days ago
Retailer 21
-
£840 GBP
$1,126 USD
View
Price last confirmed 33 days ago
B+
Retailer 22
-
£887 GBP
$1,189 USD
View
B
Retailer 23
-
£901 GBP
$1,207 USD
View
B
Retailer 24
-
£968 GBP
SGD 1,752 SGD
View
B+
Retailer 25
-
£972 GBP
View
B
Retailer 26
-
£975 GBP
$1,307 USD
View
Retailer 27
-
£1,003 GBP
A$2,068 AUD
View
Price last confirmed 26 days ago
Retailer 28
-
£1,071 GBP
$1,435 USD
View
Price last confirmed 12 days ago
Retailer 29
-
£1,358 GBP
$1,820 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-438BFFF68 · Oct 29
£1,694 GBP
$2,270 USD
View
29 more retailers have this diamond
Prices start from £207 GBPSave up to £1,487 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
£207 GBP