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Round|Lab Grown|IGI

5.07ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG788688342

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788688342

Diamond specifications and retailer prices

From £1,300 GBP
$1,742 USD
As of October 29, 2026
Save £3,925 GBP (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £7,993 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.07ct lab-grown round diamond

This 5.07ct 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 LG788688342 or 788688342. Listed at 18 retailers as of October 29, 2026, with a 302% 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

5.07
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788688342
Dimensions11.06 × 11.02 × 6.79 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.06 mm11.02 mm5.07 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788688342
Side View
Table 58.0%Crown 35.2°Girdle: MediumPavilion 41°Culet: NoneDepth 61.6%

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: £7,993 GBP|Low: £928 GBP|High: £9,217 GBP|Avg: £3,570 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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 3£1,300 GBP
Retailer 4£1,347 GBP
Retailer 5£1,808 GBP
Retailer 11£1,810 GBP
Retailer 13£1,956 GBP
Retailer 2£2,095 GBP
Retailer 16£2,121 GBP
Retailer 14£2,382 GBP
Retailer 10£3,018 GBP
Retailer 15£3,630 GBP
Retailer 6£3,884 GBP
Retailer 12£4,056 GBP
Retailer 9£4,269 GBP
Retailer 7£5,225 GBP
Do Amore Diamonds£7,993 GBP
Retailer 8£9,217 GBP

33 data points across 16 retailers

18 retailers£1,300 GBP to £5,225 GBP

Retailer 1
-
£1,115 GBP
$1,494 USD
Price last confirmed 29 days ago
Retailer 2
-
£1,264 GBP
$1,693 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
£1,300 GBP
$1,742 USD
View
Final sale: no returns
Retailer 4
-
£1,328 GBP
$1,780 USD
View
Price last confirmed 31 days ago
B+
Retailer 5
-
£1,808 GBP
$2,422 USD
View
B+
Retailer 6
-
£1,810 GBP
$2,425 USD
View
Retailer 7
-
£1,956 GBP
View
Price last confirmed 13 days ago
B+
Retailer 8
-
£2,095 GBP
View
B+
Retailer 9
-
£2,121 GBP
$2,842 USD
View
B
Retailer 10
-
£2,382 GBP
$3,192 USD
View
Retailer 11
-
£2,787 GBP
$3,734 USD
View
Price last confirmed 30 days ago
Retailer 12
-
£3,018 GBP
A$6,222 AUD
View
Price last confirmed 8 days ago
B
Retailer 13
-
£3,630 GBP
$4,864 USD
View
B
Retailer 14
-
£3,884 GBP
$5,205 USD
View
Retailer 15
-
£4,056 GBP
$5,435 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
£4,269 GBP
View
B
Retailer 17
-
£5,225 GBP
$7,001 USD
View
Most Expensive
Do Amore Diamonds
27-A5CD90556 · Oct 29
£7,993 GBP
$10,710 USD
View
Price under review
17 more retailers have this diamond
Prices start from £1,300 GBPSave up to £3,925 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
5.07ct Round
£1,300 GBP