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Round|Lab Grown|IGI

1.65ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG474108320

Shape and cutting style on the report: Round brilliant

Certificate IGI LG474108320

Diamond specifications and retailer prices

From £196 GBP
$261 USD
As of October 29, 2026
Save £847 GBP (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,043 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.65ct lab-grown round diamond

This 1.65ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG474108320 or 474108320. Listed at 21 retailers as of October 28, 2026, with prices from £196 to £1,043, a £847 spread on the same certified stone. Reve Diamonds lists it at £1,043. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG474108320
Dimensions7.65 × 7.59 × 4.68 mm
L/W Ratio1.01
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
7.65 mm7.59 mm1.65 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG474108320
Side View
Table 54.0%Crown 33.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.4%

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: £463 GBP|Low: £188 GBP|High: £3,548 GBP|Avg: £487 GBP|+6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
Retailer 12
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Retailer 17
October 29, 2026
Retailer 17£196 GBP
Retailer 8£219 GBP
Retailer 6£228 GBP
Retailer 2£243 GBP
Retailer 9£243 GBP
Retailer 4£319 GBP
Retailer 10£325 GBP
Retailer 16£364 GBP
Retailer 11£398 GBP
Retailer 12£418 GBP
Retailer 5£445 GBP
Retailer 1£463 GBP
Retailer 15£747 GBP
Retailer 7£782 GBP
Retailer 3£957 GBP
Retailer 13£977 GBP
Retailer 14£980 GBP

45 data points across 17 retailers

21 retailers£196 GBP to £1,043 GBP

A
Cheapest Retailer
-
£196 GBP
$261 USD
A
Retailer 2
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£219 GBP
$291 USD
View
Final sale: no returns
A
Retailer 3
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£228 GBP
$303 USD
View
A
Retailer 4
-
£243 GBP
$324 USD
View
A
Retailer 5
-
£243 GBP
$324 USD
View
A
Retailer 6
-
£269 GBP
HK$2,800 HKD
View
B+
Retailer 7
-
£319 GBP
$425 USD
View
A
Retailer 8
-
£325 GBP
View
A
Retailer 9
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£364 GBP
$485 USD
View
A
Retailer 10
-
£398 GBP
€505 EUR
View
A
Retailer 11
-
£418 GBP
ZAR 8,991 ZAR
View
A
Retailer 12
-
£445 GBP
$592 USD
View
B+
Retailer 13
-
£463 GBP
View
B+
Retailer 14
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£497 GBP
$662 USD
View
B+
Retailer 15
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£747 GBP
$995 USD
View
B
Retailer 16
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£782 GBP
$1,041 USD
View
B
Retailer 17
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£820 GBP
$1,092 USD
View
B
Retailer 18
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£957 GBP
$1,274 USD
View
B
Retailer 19
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£977 GBP
View
B
Retailer 20
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£980 GBP
$1,305 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
A807B7A8C · Oct 28
£1,043 GBP
$1,389 USD
View
20 more retailers have this diamond
Prices start from £196 GBPSave up to £847 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
1.65ct Round
£196 GBP