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Oval|Lab Grown|IGI

1.03ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG754594907

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754594907

Diamond specifications and retailer prices

From £128 GBP
$172 USD
As of October 29, 2026
Save £1,103 GBP (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,231 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754594907 or 754594907. Listed at 23 retailers as of October 29, 2026, with prices from £128 to £1,231, a £1,103 spread on the same certified stone. Do Amore Diamonds lists it at £1,231. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594907
Dimensions8.35 × 5.65 × 3.48 mm
L/W Ratio1.48
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
8.35 mm5.65 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594907
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 39°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £1,231 GBP|Low: £128 GBP|High: £1,231 GBP|Avg: £418 GBP
Do Amore Diamonds
Retailer 2
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Retailer 17
October 31, 2026
Retailer 3£128 GBP
Retailer 9£144 GBP
Retailer 17£149 GBP
Retailer 5£159 GBP
Retailer 10£201 GBP
Retailer 8£248 GBP
Retailer 16£301 GBP
Retailer 13£302 GBP
Retailer 11£320 GBP
Retailer 2£407 GBP
Retailer 15£429 GBP
Retailer 6£541 GBP
Retailer 4£565 GBP
Retailer 14£587 GBP
Retailer 7£826 GBP
Retailer 12£827 GBP
Do Amore Diamonds£1,231 GBP

37 data points across 17 retailers

23 retailers£128 GBP to £1,231 GBP

A
Cheapest Retailer
-
£128 GBP
$172 USD
A
Retailer 2
-
£144 GBP
$193 USD
View
Final sale: no returns
A
Retailer 3
-
£149 GBP
$200 USD
View
A
Retailer 4
-
£159 GBP
$213 USD
View
A
Retailer 5
-
£201 GBP
View
A
Retailer 6
-
£248 GBP
$332 USD
View
A
Retailer 7
-
£252 GBP
$338 USD
View
A
Retailer 8
-
£258 GBP
HK$2,700 HKD
View
A
Retailer 9
-
£301 GBP
€384 EUR
View
A
Retailer 10
-
£302 GBP
ZAR 6,535 ZAR
View
A
Retailer 11
-
£320 GBP
View
B+
Retailer 12
-
£340 GBP
$455 USD
View
B+
Retailer 13
-
£372 GBP
$499 USD
View
B+
Retailer 14
-
£407 GBP
A$838 AUD
View
B+
Retailer 15
-
£429 GBP
A$884 AUD
View
B
Retailer 16
-
£541 GBP
$725 USD
View
B+
Retailer 17
-
£565 GBP
$757 USD
View
B+
Retailer 18
-
£587 GBP
A$1,210 AUD
View
B
Retailer 19
-
£626 GBP
SGD 1,133 SGD
View
B
Retailer 20
-
£694 GBP
$930 USD
View
B
Retailer 21
-
£826 GBP
$1,106 USD
View
B
Retailer 22
-
£827 GBP
View
Most Expensive
B
Do Amore Diamonds
27-769C472B7 · Oct 29
£1,231 GBP
$1,650 USD
View
22 more retailers have this diamond
Prices start from £128 GBPSave up to £1,103 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
1.03ct Oval
£128 GBP