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Round|Lab Grown|IGI

1.60ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG756560247

Shape and cutting style on the report: Round brilliant

Certificate IGI LG756560247

Diamond specifications and retailer prices

From £171 GBP
$228 USD
As of October 29, 2026
Save £793 GBP (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £965 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.6ct lab-grown round diamond

This 1.6ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG756560247 or 756560247. Listed at 23 retailers as of October 29, 2026, with prices from £171 to £965, a £793 spread on the same certified stone. Reve Diamonds lists it at £965. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756560247
Dimensions7.40 × 7.44 × 4.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm7.44 mm1.60 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756560247
Side View
Table 56.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°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 29
Current: £397 GBP|Low: £164 GBP|High: £965 GBP|Avg: £449 GBP|+6.4%
Retailer 1
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Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Reve Diamonds
October 30, 2026
Retailer 3£171 GBP
Retailer 5£191 GBP
Retailer 8£199 GBP
Retailer 6£213 GBP
Retailer 12£287 GBP
Retailer 17£321 GBP
Retailer 11£344 GBP
Retailer 13£366 GBP
Retailer 1£397 GBP
Retailer 15£424 GBP
Retailer 7£461 GBP
Retailer 14£497 GBP
Retailer 2£556 GBP
Retailer 9£684 GBP
Retailer 16£691 GBP
Retailer 10£857 GBP
Retailer 4£867 GBP
Reve Diamonds£965 GBP

43 data points across 18 retailers

23 retailers£171 GBP to £965 GBP

A
Cheapest Retailer
-
£171 GBP
$228 USD
A
Retailer 2
-
£191 GBP
$255 USD
View
Final sale: no returns
A
Retailer 3
-
£199 GBP
$265 USD
View
A
Retailer 4
-
£213 GBP
$283 USD
View
A
Retailer 5
-
£213 GBP
$283 USD
View
B+
Retailer 6
-
£287 GBP
$382 USD
View
Retailer 7
-
£321 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
£344 GBP
€436 EUR
View
A
Retailer 9
-
£366 GBP
ZAR 7,864 ZAR
View
A
Retailer 10
-
£388 GBP
$517 USD
View
A
Retailer 11
-
£397 GBP
View
A
Retailer 12
-
£424 GBP
A$868 AUD
View
B+
Retailer 13
-
£439 GBP
$584 USD
View
B+
Retailer 14
-
£461 GBP
$614 USD
View
B+
Retailer 15
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£497 GBP
A$1,018 AUD
View
B+
Retailer 16
-
£556 GBP
$741 USD
View
B+
Retailer 17
-
£684 GBP
$911 USD
View
B+
Retailer 18
-
£691 GBP
$920 USD
View
B
Retailer 19
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£723 GBP
$963 USD
View
B
Retailer 20
-
£857 GBP
View
B
Retailer 21
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£864 GBP
$1,151 USD
View
B
Retailer 22
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£867 GBP
$1,154 USD
View
Most Expensive
B
Reve Diamonds
B5E9C335E · Oct 30
£965 GBP
$1,285 USD
View
22 more retailers have this diamond
Prices start from £171 GBPSave up to £793 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
1.60ct Round
£171 GBP