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Oval|Lab Grown|IGI

1.56ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG787651538

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787651538

Diamond specifications and retailer prices

From £178 GBP
$237 USD
As of October 29, 2026
Save £1,527 GBP (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,705 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.56ct lab-grown oval diamond

This 1.56ct 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 LG787651538 or 787651538. Listed at 22 retailers as of October 29, 2026, with prices from £178 to £1,705, a £1,527 spread on the same certified stone. Do Amore Diamonds lists it at £1,705. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787651538
Dimensions9.29 × 6.61 × 9.29 mm
L/W Ratio1.41
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
9.29 mm6.61 mm1.56 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787651538
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.0%

Caratlytics Score

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A+
Exceptional
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 29
Current: £1,705 GBP|Low: £178 GBP|High: £1,705 GBP|Avg: £619 GBP
Do Amore Diamonds
Retailer 2
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Retailer 21
October 30, 2026
Retailer 3£178 GBP
Retailer 11£199 GBP
Retailer 8£206 GBP
Retailer 4£220 GBP
Retailer 13£258 GBP
Retailer 14£372 GBP
Retailer 10£415 GBP
Retailer 18£418 GBP
Retailer 15£465 GBP
Retailer 9£467 GBP
Retailer 17£482 GBP
Retailer 19£566 GBP
Retailer 21£603 GBP
Retailer 7£782 GBP
Retailer 6£896 GBP
Retailer 12£909 GBP
Retailer 5£935 GBP
Retailer 16£979 GBP
Retailer 2£1,004 GBP
Retailer 20£1,078 GBP
Do Amore Diamonds£1,705 GBP

37 data points across 21 retailers

22 retailers£178 GBP to £1,705 GBP

A+
Cheapest Retailer
-
£178 GBP
$237 USD
A
Retailer 2
-
£199 GBP
$265 USD
View
Final sale: no returns
A
Retailer 3
-
£206 GBP
$274 USD
View
A
Retailer 4
-
£220 GBP
$293 USD
View
A
Retailer 5
-
£258 GBP
View
A
Retailer 6
-
£372 GBP
$495 USD
View
A
Retailer 7
-
£415 GBP
$552 USD
View
A
Retailer 8
-
£418 GBP
ZAR 8,989 ZAR
View
Retailer 9
-
£451 GBP
View
Price last confirmed 8 days ago
A
Retailer 10
-
£465 GBP
View
A
Retailer 11
-
£467 GBP
$622 USD
View
A
Retailer 12
-
£482 GBP
A$988 AUD
View
B+
Retailer 13
-
£566 GBP
A$1,159 AUD
View
B+
Retailer 14
-
£603 GBP
$803 USD
View
B+
Retailer 15
-
£782 GBP
$1,041 USD
View
B+
Retailer 16
-
£896 GBP
$1,193 USD
View
B+
Retailer 17
-
£909 GBP
$1,210 USD
View
B
Retailer 18
-
£935 GBP
SGD 1,682 SGD
View
B+
Retailer 19
-
£979 GBP
View
B+
Retailer 20
-
£1,004 GBP
A$2,057 AUD
View
Retailer 21
-
£1,078 GBP
$1,435 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-79615F52C · Oct 29
£1,705 GBP
$2,270 USD
View
21 more retailers have this diamond
Prices start from £178 GBPSave up to £1,527 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+
1.56ct Oval
£178 GBP