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Oval|Lab Grown|IGI

1.72ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG799620177

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799620177

Diamond specifications and retailer prices

From £348 GBP
As of October 30, 2026
Save £1,784 GBP (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,133 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.72ct lab-grown oval diamond

This 1.72ct 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 LG799620177 or 799620177. Listed at 10 retailers as of October 30, 2026, with prices from £348 to £2,133, a £1,784 spread on the same certified stone. Do Amore Diamonds lists it at £2,133. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799620177
Dimensions9.48 × 6.78 × 4.27 mm
L/W Ratio1.40
Girdle conditionFaceted
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
9.48 mm6.78 mm1.72 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799620177
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.0%

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: £2,133 GBP|Low: £197 GBP|High: £2,133 GBP|Avg: £663 GBP
Do Amore Diamonds
Retailer 2
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October 30, 2026
Retailer 9£197 GBP
Retailer 11£220 GBP
Retailer 12£240 GBP
Retailer 13£348 GBP
Retailer 4£389 GBP
Retailer 2£396 GBP
Retailer 14£413 GBP
Retailer 19£454 GBP
Retailer 15£491 GBP
Retailer 3£566 GBP
Retailer 6£636 GBP
Retailer 10£683 GBP
Retailer 5£799 GBP
Retailer 8£822 GBP
Retailer 18£875 GBP
Retailer 16£1,289 GBP
Retailer 20£1,363 GBP
Retailer 7£1,667 GBP
Retailer 17£1,970 GBP
Do Amore Diamonds£2,133 GBP

8 data points across 20 retailers

10 retailers£348 GBP to £2,133 GBP

Retailer 1
-
£197 GBP
$262 USD
Price last confirmed 37 days ago
Retailer 2
-
£240 GBP
$320 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
£348 GBP
View
A
Retailer 4
-
£396 GBP
$528 USD
View
A
Retailer 5
-
£413 GBP
$550 USD
View
A
Retailer 6
-
£442 GBP
$589 USD
View
B
Retailer 7
-
£1,289 GBP
View
Retailer 8
-
£1,363 GBP
$1,815 USD
View
Price last confirmed 32 days ago
B
Retailer 9
-
£1,970 GBP
$2,623 USD
View
Most Expensive
B
Do Amore Diamonds
27-B1BF45D8D · Oct 30
£2,133 GBP
$2,840 USD
View
9 more retailers have this diamond
Prices start from £348 GBPSave up to £1,784 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
1.72ct Oval
£348 GBP