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Round|Lab Grown|IGI

15.52ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG607315282

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607315282

Diamond specifications and retailer prices

From £5,536 GBP
$7,418 USD
As of November 1, 2026
Save £16,906 GBP (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £33,570 GBP at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 15.52ct lab-grown round diamond

This 15.52ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607315282 or 607315282. Listed at 13 retailers as of October 31, 2026, with a 305% 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

15.52
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607315282
Dimensions16.10 × 16.04 × 9.82 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
16.10 mm16.04 mm15.52 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607315282
Side View
Table 58.0%Crown 34.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.1%

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 1
Current: £31,801 GBP|Low: £4,993 GBP|High: £116,673 GBP|Avg: £18,879 GBP|+8.3%
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 9£5,161 GBP
Retailer 11£5,536 GBP
Retailer 12£6,206 GBP
Retailer 18£6,371 GBP
Retailer 5£6,504 GBP
Retailer 16£6,585 GBP
Retailer 13£8,459 GBP
Retailer 15£9,843 GBP
Retailer 7£10,192 GBP
Retailer 4£10,374 GBP
Retailer 17£14,505 GBP
Retailer 6£14,939 GBP
Retailer 8£16,564 GBP
Retailer 2£17,176 GBP
Retailer 14£22,442 GBP
Retailer 3£22,838 GBP
Do Amore Diamonds£31,801 GBP
Retailer 10£116,673 GBP

15 data points across 18 retailers

13 retailers£5,536 GBP to £22,442 GBP

A
Cheapest Retailer
-
£5,536 GBP
$7,418 USD
B+
Retailer 2
-
£6,206 GBP
$8,315 USD
View
B+
Retailer 3
-
£6,371 GBP
$8,536 USD
View
B+
Retailer 4
-
£6,585 GBP
$8,823 USD
View
Final sale: no returns
B+
Retailer 5
-
£8,459 GBP
View
B
Retailer 6
-
£9,843 GBP
$13,188 USD
View
Retailer 7
-
£10,192 GBP
ZAR 220,616 ZAR
View
Price last confirmed 25 days ago
B
Retailer 8
-
£14,505 GBP
$19,436 USD
View
B
Retailer 9
-
£17,176 GBP
$23,013 USD
View
B
Retailer 10
-
£22,442 GBP
$30,070 USD
View
B
Retailer 11
-
£22,442 GBP
$30,070 USD
View
Retailer 12
-
£31,801 GBP
$42,610 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-835D62B51 · Nov 1
£33,570 GBP
$44,980 USD
View
Price under review
12 more retailers have this diamond
Prices start from £5,536 GBPSave up to £16,906 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
15.52ct Round
£5,536 GBP