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Round|Lab Grown|IGI

0.83ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG720539656

Shape and cutting style on the report: Round brilliant

Certificate IGI LG720539656

Diamond specifications and retailer prices

From £109 GBP
$145 USD
As of October 29, 2026
Save £988 GBP (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £1,097 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.83ct lab-grown round diamond

This 0.83ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG720539656 or 720539656. Listed at 25 retailers as of October 27, 2026, with prices from £109 to £1,097, a £988 spread on the same certified stone. Queensmith lists it at £1,097. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.83
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720539656
Dimensions6.12 × 6.10 × 3.66 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
6.12 mm6.10 mm0.83 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720539656
Side View
Table 57.0%Crown 32.8°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.0%

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: £231 GBP|Low: £109 GBP|High: £764 GBP|Avg: £309 GBP|-10.1%
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October 29, 2026
Retailer 20£109 GBP
Retailer 21£121 GBP
Retailer 4£126 GBP
Retailer 3£134 GBP
Retailer 8£134 GBP
Retailer 5£154 GBP
Retailer 10£182 GBP
Retailer 6£218 GBP
Retailer 1£231 GBP
Retailer 15£243 GBP
Retailer 12£256 GBP
Retailer 9£313 GBP
Retailer 16£335 GBP
Retailer 18£342 GBP
Retailer 14£371 GBP
Retailer 13£428 GBP
Retailer 2£433 GBP
Retailer 7£474 GBP
Retailer 19£578 GBP
Retailer 17£630 GBP
Retailer 11£764 GBP

40 data points across 21 retailers

25 retailers£109 GBP to £1,097 GBP

A
Cheapest Retailer
-
£109 GBP
$145 USD
A
Retailer 2
-
£121 GBP
$161 USD
View
Final sale: no returns
A
Retailer 3
-
£126 GBP
$168 USD
View
A
Retailer 4
-
£134 GBP
$179 USD
View
A
Retailer 5
-
£134 GBP
$179 USD
View
A
Retailer 6
-
£154 GBP
HK$1,600 HKD
View
B+
Retailer 7
-
£182 GBP
$242 USD
View
A
Retailer 8
-
£218 GBP
$290 USD
View
A
Retailer 9
-
£231 GBP
View
A
Retailer 10
-
£243 GBP
ZAR 5,234 ZAR
View
A
Retailer 11
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£256 GBP
€325 EUR
View
B+
Retailer 12
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£313 GBP
$417 USD
View
B+
Retailer 13
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£335 GBP
A$687 AUD
View
B+
Retailer 14
-
£342 GBP
$456 USD
View
B+
Retailer 15
-
£371 GBP
SGD 668 SGD
View
B
Retailer 16
-
£428 GBP
$570 USD
View
B
Retailer 17
-
£433 GBP
$576 USD
View
B
Retailer 18
-
£474 GBP
$632 USD
View
B
Retailer 19
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£475 GBP
$632 USD
View
Price last confirmed 37 days ago
B
Retailer 20
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£500 GBP
View
B
Retailer 21
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£578 GBP
$770 USD
View
Price last confirmed 17 days ago
B
Retailer 22
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£630 GBP
View
B
Retailer 23
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£764 GBP
$1,017 USD
View
Most Expensive
B
Queensmith
LG720539656 · Oct 27
£1,097 GBP
View
23 more retailers have this diamond
Prices start from £109 GBPSave up to £988 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
0.83ct Round
£109 GBP