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Round|Lab Grown|IGI

2.58ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG833634932

Shape and cutting style on the report: Round brilliant

Certificate IGI LG833634932

Diamond specifications and retailer prices

From £259 GBP
$347 USD
As of October 26, 2026
Save £1,137 GBP (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £3,075 GBP at Brilliant Earth · As of October 9, 2026
View at Brilliant Earth

About this 2.58ct lab-grown round diamond

This 2.58ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833634932 or 833634932. Listed at 23 retailers as of October 26, 2026, with a 439% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.58
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833634932
Dimensions8.87 × 8.79 × 5.43 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
8.87 mm8.79 mm2.58 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833634932
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.5%

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 26
Current: £3,075 GBP|Low: £259 GBP|High: £3,075 GBP|Avg: £948 GBP
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 7£259 GBP
Retailer 9£290 GBP
Retailer 3£301 GBP
Retailer 21£322 GBP
Retailer 22£322 GBP
Retailer 15£363 GBP
Retailer 4£433 GBP
Retailer 20£437 GBP
Retailer 17£507 GBP
Retailer 2£576 GBP
Retailer 18£715 GBP
Retailer 19£775 GBP
Retailer 8£820 GBP
Retailer 6£943 GBP
Retailer 23£1,034 GBP
Retailer 11£1,046 GBP
Retailer 10£1,065 GBP
Retailer 12£1,137 GBP
Retailer 5£1,242 GBP
Retailer 13£1,263 GBP
Retailer 14£1,396 GBP
Retailer 16£1,799 GBP
Brilliant Earth£3,075 GBP

29 data points across 23 retailers

23 retailers£259 GBP to £1,396 GBP

A
Cheapest Retailer
-
£259 GBP
$347 USD
A
Retailer 2
-
£290 GBP
$388 USD
View
Final sale: no returns
A
Retailer 3
-
£301 GBP
$403 USD
View
A
Retailer 4
-
£322 GBP
$431 USD
View
A
Retailer 5
-
£322 GBP
$431 USD
View
A
Retailer 6
-
£363 GBP
HK$3,800 HKD
View
B+
Retailer 7
-
£433 GBP
$580 USD
View
A
Retailer 8
-
£437 GBP
$585 USD
View
A
Retailer 9
-
£507 GBP
€647 EUR
View
A
Retailer 10
-
£576 GBP
View
A
Retailer 11
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£715 GBP
A$1,473 AUD
View
A
Retailer 12
-
£775 GBP
ZAR 16,783 ZAR
View
A
Retailer 13
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£820 GBP
$1,099 USD
View
B+
Retailer 14
-
£943 GBP
$1,263 USD
View
B+
Retailer 15
-
£1,034 GBP
$1,385 USD
View
B+
Retailer 16
-
£1,046 GBP
SGD 1,894 SGD
View
B+
Retailer 17
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£1,065 GBP
$1,427 USD
View
B+
Retailer 18
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£1,137 GBP
$1,523 USD
View
B+
Retailer 19
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£1,242 GBP
$1,664 USD
View
B+
Retailer 20
-
£1,263 GBP
View
B+
Retailer 21
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£1,396 GBP
$1,870 USD
View
Retailer 22
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£1,799 GBP
$2,410 USD
View
Price last confirmed 26 days ago
Most Expensive
Brilliant Earth
21443474A · Oct 9
£3,075 GBP
$4,120 USD
View
Price last confirmed 21 days ago
22 more retailers have this diamond
Prices start from £259 GBPSave up to £1,137 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
2.58ct Round
£259 GBP