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Round|Lab Grown|IGI

0.71ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • IGI LG665430917

Shape and cutting style on the report: Round brilliant

Certificate IGI LG665430917

Diamond specifications and retailer prices

From £118 GBP
$157 USD
As of October 29, 2026
Save £675 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £793 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.71ct lab-grown round diamond

This 0.71ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665430917 or 665430917. Listed at 22 retailers as of October 28, 2026, with prices from £118 to £793, a £675 spread on the same certified stone. Reve Diamonds lists it at £793. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665430917
Dimensions5.66 × 5.71 × 3.45 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
5.66 mm5.71 mm0.71 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665430917
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.6%

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: £443 GBP|Low: £113 GBP|High: £690 GBP|Avg: £290 GBP|-6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 2£118 GBP
Retailer 5£131 GBP
Retailer 9£137 GBP
Retailer 3£146 GBP
Retailer 8£146 GBP
Retailer 7£197 GBP
Retailer 11£252 GBP
Retailer 10£255 GBP
Retailer 12£264 GBP
Retailer 4£319 GBP
Retailer 16£345 GBP
Retailer 13£371 GBP
Retailer 17£379 GBP
Retailer 15£437 GBP
Retailer 1£443 GBP
Retailer 6£469 GBP
Retailer 14£683 GBP

44 data points across 17 retailers

22 retailers£118 GBP to £793 GBP

A
Cheapest Retailer
-
£118 GBP
$157 USD
A
Retailer 2
-
£131 GBP
$175 USD
View
Final sale: no returns
A
Retailer 3
-
£137 GBP
$182 USD
View
A
Retailer 4
-
£146 GBP
$194 USD
View
A
Retailer 5
-
£146 GBP
$194 USD
View
A
Retailer 6
-
£196 GBP
$261 USD
View
A
Retailer 7
-
£197 GBP
$262 USD
View
A
Retailer 8
-
£252 GBP
€320 EUR
View
A
Retailer 9
-
£255 GBP
View
A
Retailer 10
-
£264 GBP
ZAR 5,672 ZAR
View
B+
Retailer 11
-
£319 GBP
$425 USD
View
Retailer 12
-
£320 GBP
$426 USD
View
Price last confirmed 35 days ago
B+
Retailer 13
-
£323 GBP
$430 USD
View
Retailer 14
-
£345 GBP
$460 USD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
£371 GBP
A$761 AUD
View
B+
Retailer 16
-
£379 GBP
$505 USD
View
B
Retailer 17
-
£437 GBP
SGD 786 SGD
View
B+
Retailer 18
-
£443 GBP
$590 USD
View
B
Retailer 19
-
£469 GBP
$625 USD
View
B
Retailer 20
-
£510 GBP
$680 USD
View
B
Retailer 21
-
£683 GBP
View
Most Expensive
B
Reve Diamonds
D3B28FFCA · Oct 28
£793 GBP
$1,055 USD
View
21 more retailers have this diamond
Prices start from £118 GBPSave up to £675 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
0.71ct Round
£118 GBP