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Round|Lab Grown|IGI

5.92ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG813670002

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813670002

Diamond specifications and retailer prices

From £948 GBP
$1,270 USD
As of October 29, 2026
Save £6,530 GBP (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £7,478 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.92ct lab-grown round diamond

This 5.92ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813670002 or 813670002. Listed at 13 retailers as of October 29, 2026, with prices from £948 to £7,478, a £6,530 spread on the same certified stone. Brilliant Earth lists it at £7,478. 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

5.92
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813670002
Dimensions11.70 × 11.80 × 6.94 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
11.70 mm11.80 mm5.92 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813670002
Side View
Table 62.0%Crown 32.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.0%

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: £7,478 GBP|Low: £948 GBP|High: £12,717 GBP|Avg: £3,294 GBP|-41.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 5£948 GBP
Retailer 12£1,031 GBP
Retailer 13£1,414 GBP
Retailer 8£1,447 GBP
Retailer 2£1,758 GBP
Retailer 3£2,049 GBP
Retailer 9£2,052 GBP
Retailer 4£2,061 GBP
Retailer 7£2,226 GBP
Retailer 11£3,021 GBP
Retailer 6£3,537 GBP
Retailer 10£5,542 GBP
Brilliant Earth£7,478 GBP

29 data points across 13 retailers

13 retailers£948 GBP to £7,478 GBP

A
Cheapest Retailer
-
£948 GBP
$1,270 USD
A
Retailer 2
-
£1,031 GBP
$1,382 USD
View
A
Retailer 3
-
£1,414 GBP
$1,895 USD
View
Retailer 4
-
£1,447 GBP
View
Price last confirmed 14 days ago
B+
Retailer 5
-
£1,758 GBP
€2,243 EUR
View
B+
Retailer 6
-
£2,049 GBP
$2,746 USD
View
B
Retailer 7
-
£2,052 GBP
$2,750 USD
View
B+
Retailer 8
-
£2,061 GBP
$2,761 USD
View
Retailer 9
-
£2,226 GBP
A$4,589 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
£3,021 GBP
$4,048 USD
View
B
Retailer 11
-
£3,537 GBP
View
B
Retailer 12
-
£5,542 GBP
$7,426 USD
View
Most Expensive
B
Brilliant Earth
20812616A · Oct 30
£7,478 GBP
$10,020 USD
View
12 more retailers have this diamond
Prices start from £948 GBPSave up to £6,530 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
5.92ct Round
£948 GBP