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Round|Lab Grown|IGI

1.60ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG749575236

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749575236

Diamond specifications and retailer prices

From £207 GBP
$275 USD
As of October 29, 2026
Save £869 GBP (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £1,075 GBP at Reve Diamonds · As of October 28, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749575236 or 749575236. Listed at 26 retailers as of October 28, 2026, with prices from £207 to £1,075, a £869 spread on the same certified stone. Reve Diamonds lists it at £1,075. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749575236
Dimensions7.51 × 7.54 × 4.63 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
7.51 mm7.54 mm1.60 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749575236
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.5%

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: £447 GBP|Low: £198 GBP|High: £1,037 GBP|Avg: £544 GBP|+2.9%
Retailer 1
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Retailer 3
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Retailer 5
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Retailer 12
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Retailer 18
October 29, 2026
Retailer 8£207 GBP
Retailer 11£231 GBP
Retailer 4£240 GBP
Retailer 2£255 GBP
Retailer 7£255 GBP
Retailer 18£375 GBP
Retailer 13£415 GBP
Retailer 17£439 GBP
Retailer 1£447 GBP
Retailer 14£458 GBP
Retailer 15£482 GBP
Retailer 16£595 GBP
Retailer 5£614 GBP
Retailer 3£698 GBP
Retailer 9£816 GBP
Retailer 6£822 GBP
Retailer 10£911 GBP
Retailer 12£1,030 GBP

33 data points across 18 retailers

26 retailers£207 GBP to £1,075 GBP

A
Cheapest Retailer
-
£207 GBP
$275 USD
A
Retailer 2
-
£231 GBP
$307 USD
View
Final sale: no returns
A
Retailer 3
-
£240 GBP
$319 USD
View
A
Retailer 4
-
£255 GBP
$340 USD
View
A
Retailer 5
-
£255 GBP
$340 USD
View
A
Retailer 6
-
£288 GBP
HK$3,000 HKD
View
B+
Retailer 7
-
£344 GBP
$458 USD
View
A
Retailer 8
-
£375 GBP
$500 USD
View
A
Retailer 9
-
£415 GBP
View
A
Retailer 10
-
£439 GBP
ZAR 9,451 ZAR
View
B+
Retailer 11
-
£447 GBP
View
B+
Retailer 12
-
£455 GBP
$606 USD
View
B+
Retailer 13
-
£458 GBP
€581 EUR
View
B+
Retailer 14
-
£482 GBP
A$988 AUD
View
B+
Retailer 15
-
£595 GBP
A$1,218 AUD
View
B+
Retailer 16
-
£614 GBP
$817 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
£655 GBP
$872 USD
View
B+
Retailer 18
-
£698 GBP
$930 USD
View
B
Retailer 19
-
£816 GBP
A$1,672 AUD
View
Price last confirmed 21 days ago
B
Retailer 20
-
£821 GBP
SGD 1,477 SGD
View
B
Retailer 21
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£822 GBP
$1,095 USD
View
B
Retailer 22
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£860 GBP
$1,145 USD
View
B
Retailer 23
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£911 GBP
$1,213 USD
View
B
Retailer 24
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£984 GBP
$1,310 USD
View
B
Retailer 25
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£1,030 GBP
View
Most Expensive
B
Reve Diamonds
28940B41F · Oct 28
£1,075 GBP
$1,432 USD
View
25 more retailers have this diamond
Prices start from £207 GBPSave up to £869 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
£207 GBP