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Round|Lab Grown|IGI

1.80ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG607310113

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607310113

Diamond specifications and retailer prices

From £206 GBP
$276 USD
As of November 2, 2026
Save £1,382 GBP (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,587 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.8ct lab-grown round diamond

This 1.8ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607310113 or 607310113. Listed at 13 retailers as of November 2, 2026, with prices from £206 to £1,587, a £1,382 spread on the same certified stone. Do Amore Diamonds lists it at £1,587. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607310113
Dimensions7.71 × 7.68 × 4.87 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.71 mm7.68 mm1.80 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607310113
Side View
Table 57.0%Crown 36.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.3%

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: Nov 2
Current: £1,587 GBP|Low: £203 GBP|High: £1,587 GBP|Avg: £629 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
November 2, 2026
Retailer 2£206 GBP
Retailer 4£350 GBP
Retailer 16£351 GBP
Retailer 9£353 GBP
Retailer 8£358 GBP
Retailer 11£392 GBP
Retailer 3£403 GBP
Retailer 10£528 GBP
Retailer 13£637 GBP
Retailer 14£662 GBP
Retailer 15£729 GBP
Retailer 7£824 GBP
Retailer 5£856 GBP
Retailer 12£909 GBP
Retailer 6£1,033 GBP
Do Amore Diamonds£1,587 GBP

33 data points across 16 retailers

13 retailers£206 GBP to £1,587 GBP

A
Cheapest Retailer
-
£206 GBP
$276 USD
A
Retailer 2
-
£350 GBP
$470 USD
View
B+
Retailer 3
-
£351 GBP
$471 USD
View
A
Retailer 4
-
£353 GBP
View
A
Retailer 5
-
£392 GBP
ZAR 8,489 ZAR
View
A
Retailer 6
-
£403 GBP
$541 USD
View
A
Retailer 7
-
£528 GBP
A$1,091 AUD
View
B+
Retailer 8
-
£637 GBP
$855 USD
View
B+
Retailer 9
-
£662 GBP
$889 USD
View
B+
Retailer 10
-
£729 GBP
$978 USD
View
B+
Retailer 11
-
£856 GBP
$1,149 USD
View
B+
Retailer 12
-
£909 GBP
View
Most Expensive
B
Do Amore Diamonds
27-715550D91 · Nov 2
£1,587 GBP
$2,130 USD
View
12 more retailers have this diamond
Prices start from £206 GBPSave up to £1,382 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
1.80ct Round
£206 GBP