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Round|Lab Grown|IGI

1.49ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG683544493

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683544493

Diamond specifications and retailer prices

From £157 GBP
$210 USD
As of November 1, 2026
Save £1,351 GBP (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,508 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.49ct lab-grown round diamond

This 1.49ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683544493 or 683544493. Listed at 24 retailers as of November 1, 2026, with prices from £157 to £1,508, a £1,351 spread on the same certified stone. Do Amore Diamonds lists it at £1,508. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683544493
Dimensions7.29 × 7.35 × 4.54 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
7.29 mm7.35 mm1.49 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683544493
Side View
Table 57.0%Crown 34.8°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 62.0%

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: Nov 1
Current: £1,508 GBP|Low: £130 GBP|High: £1,575 GBP|Avg: £456 GBP|-4.3%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 1, 2026
Retailer 21£157 GBP
Retailer 20£175 GBP
Retailer 7£182 GBP
Retailer 3£195 GBP
Retailer 11£195 GBP
Retailer 6£324 GBP
Retailer 15£330 GBP
Retailer 9£334 GBP
Retailer 2£336 GBP
Retailer 12£353 GBP
Retailer 16£358 GBP
Retailer 4£384 GBP
Retailer 18£416 GBP
Retailer 17£475 GBP
Retailer 14£546 GBP
Retailer 5£625 GBP
Retailer 19£628 GBP
Retailer 10£754 GBP
Retailer 13£780 GBP
Retailer 8£869 GBP
Do Amore Diamonds£1,508 GBP

34 data points across 21 retailers

24 retailers£157 GBP to £1,508 GBP

A
Cheapest Retailer
-
£157 GBP
$210 USD
A
Retailer 2
-
£175 GBP
$235 USD
View
Final sale: no returns
A
Retailer 3
-
£182 GBP
$244 USD
View
A
Retailer 4
-
£195 GBP
$261 USD
View
Retailer 5
-
£195 GBP
$261 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£324 GBP
$434 USD
View
A
Retailer 7
-
£330 GBP
View
A
Retailer 8
-
£334 GBP
$448 USD
View
A
Retailer 9
-
£336 GBP
ZAR 7,271 ZAR
View
A
Retailer 10
-
£358 GBP
View
A
Retailer 11
-
£384 GBP
$515 USD
View
B+
Retailer 12
-
£416 GBP
A$858 AUD
View
B+
Retailer 13
-
£475 GBP
A$980 AUD
View
Retailer 14
-
£508 GBP
$681 USD
View
Price last confirmed 41 days ago
Retailer 15
-
£534 GBP
$716 USD
View
Price last confirmed 77 days ago
Retailer 16
-
£544 GBP
$729 USD
View
Price last confirmed 50 days ago
B+
Retailer 17
-
£557 GBP
$746 USD
View
B+
Retailer 18
-
£625 GBP
$838 USD
View
B
Retailer 19
-
£628 GBP
$841 USD
View
Retailer 20
-
£688 GBP
A$1,419 AUD
View
Price last confirmed 97 days ago
B
Retailer 21
-
£754 GBP
$1,010 USD
View
B+
Retailer 22
-
£780 GBP
View
B
Retailer 23
-
£869 GBP
$1,164 USD
View
Most Expensive
B
Do Amore Diamonds
27-F5976BAD2 · Nov 2
£1,508 GBP
$2,020 USD
View
23 more retailers have this diamond
Prices start from £157 GBPSave up to £1,351 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
1.49ct Round
£157 GBP