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Round|Lab Grown|IGI

0.71ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG816630172

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816630172

Diamond specifications and retailer prices

From £124 GBP
$165 USD
As of October 29, 2026
Save £689 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £813 GBP at Reve Diamonds · As of October 30, 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 LG816630172 or 816630172. Listed at 22 retailers as of October 29, 2026, with prices from £124 to £813, a £689 spread on the same certified stone. Reve Diamonds lists it at £813. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816630172
Dimensions5.74 × 5.70 × 3.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.74 mm5.70 mm0.71 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816630172
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £272 GBP|Low: £124 GBP|High: £831 GBP|Avg: £355 GBP|+1.0%
Retailer 1
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Retailer 20
Reve Diamonds
October 30, 2026
Retailer 10£124 GBP
Retailer 8£139 GBP
Retailer 3£144 GBP
Retailer 7£154 GBP
Retailer 18£154 GBP
Retailer 20£199 GBP
Retailer 9£209 GBP
Retailer 1£272 GBP
Retailer 12£277 GBP
Retailer 14£278 GBP
Retailer 13£285 GBP
Retailer 4£326 GBP
Retailer 16£392 GBP
Retailer 15£413 GBP
Retailer 11£424 GBP
Retailer 2£495 GBP
Retailer 6£504 GBP
Retailer 17£523 GBP
Retailer 5£536 GBP
Retailer 19£720 GBP
Reve Diamonds£813 GBP

44 data points across 21 retailers

22 retailers£124 GBP to £813 GBP

A
Cheapest Retailer
-
£124 GBP
$165 USD
A
Retailer 2
-
£139 GBP
$185 USD
View
Final sale: no returns
A
Retailer 3
-
£144 GBP
$192 USD
View
A
Retailer 4
-
£154 GBP
$205 USD
View
A
Retailer 5
-
£154 GBP
$205 USD
View
A
Retailer 6
-
£199 GBP
$265 USD
View
A
Retailer 7
-
£209 GBP
$278 USD
View
Retailer 8
-
£233 GBP
$310 USD
View
Price last confirmed 32 days ago
A
Retailer 9
-
£272 GBP
View
A
Retailer 10
-
£277 GBP
€351 EUR
View
A
Retailer 11
-
£278 GBP
ZAR 5,982 ZAR
View
Retailer 12
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£285 GBP
$380 USD
View
Price last confirmed 23 days ago
B+
Retailer 13
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£326 GBP
$434 USD
View
B+
Retailer 14
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£392 GBP
A$803 AUD
View
B+
Retailer 15
-
£413 GBP
A$847 AUD
View
B+
Retailer 16
-
£424 GBP
A$868 AUD
View
B
Retailer 17
-
£495 GBP
$659 USD
View
B
Retailer 18
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£504 GBP
$671 USD
View
B
Retailer 19
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£523 GBP
$696 USD
View
B
Retailer 20
-
£536 GBP
$713 USD
View
B
Retailer 21
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£720 GBP
View
Most Expensive
B
Reve Diamonds
28D5EC070 · Oct 30
£813 GBP
$1,083 USD
View
21 more retailers have this diamond
Prices start from £124 GBPSave up to £689 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
£124 GBP