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13.51ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG579363560

Shape and cutting style on the report: Round brilliant

Certificate IGI LG579363560

Diamond specifications and retailer prices

From €7,684 EUR
£6,760 GBP
As of November 1, 2026
Save €22,359 EUR (74%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €30,043 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 13.51ct lab-grown round diamond

This 13.51ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579363560 or 579363560. Listed at 21 retailers as of October 31, 2026, with prices from €7,684 to €30,043, a €22,359 spread on the same certified stone. Taylor and Hart lists it at €30,043. 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

13.51
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579363560
Dimensions15.43 × 15.46 × 9.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.43 mm15.46 mm13.51 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579363560
Side View
Table 56.0%Crown 33.8°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €7,684 EUR|Low: €5,238 EUR|High: €30,043 EUR|Avg: €11,642 EUR|+44.9%
Retailer 1
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
Retailer 19
Taylor and Hart
November 1, 2026
Retailer 1€7,684 EUR
Retailer 17€8,247 EUR
Retailer 10€8,578 EUR
Retailer 18€8,673 EUR
Retailer 9€9,236 EUR
Retailer 4€9,567 EUR
Retailer 14€9,569 EUR
Retailer 8€9,899 EUR
Retailer 19€10,473 EUR
Retailer 7€10,760 EUR
Retailer 16€11,063 EUR
Retailer 13€11,509 EUR
Retailer 2€12,471 EUR
Retailer 11€12,509 EUR
Retailer 12€14,630 EUR
Retailer 15€14,810 EUR
Retailer 5€17,499 EUR
Retailer 6€26,649 EUR
Retailer 3€29,332 EUR
Taylor and Hart€30,043 EUR

34 data points across 20 retailers

21 retailers€7,684 EUR to €30,043 EUR

Retailer 1
-
€6,524 EUR
$7,289 USD
Price last confirmed 19 days ago
B+
Retailer 2
-
€7,684 EUR
£6,760 GBP
View
B
Retailer 3
-
€8,247 EUR
$9,214 USD
View
B+
Retailer 4
-
€8,578 EUR
$9,583 USD
View
B+
Retailer 5
-
€8,673 EUR
$9,690 USD
View
B+
Retailer 6
-
€9,236 EUR
$10,319 USD
View
Final sale: no returns
B+
Retailer 7
-
€9,567 EUR
$10,688 USD
View
B
Retailer 8
-
€9,569 EUR
$10,690 USD
View
B+
Retailer 9
-
€9,899 EUR
HK$86,400 HKD
View
B
Retailer 10
-
€10,473 EUR
$11,700 USD
View
B
Retailer 11
-
€10,760 EUR
$12,021 USD
View
B
Retailer 12
-
€11,063 EUR
$12,360 USD
View
B
Retailer 13
-
€11,509 EUR
£10,125 GBP
View
B
Retailer 14
-
€12,471 EUR
$13,933 USD
View
Retailer 15
-
€12,509 EUR
A$21,500 AUD
View
Price last confirmed 9 days ago
B
Retailer 16
-
€14,630 EUR
A$25,146 AUD
View
B
Retailer 17
-
€14,810 EUR
ZAR 267,299 ZAR
View
B
Retailer 18
-
€17,499 EUR
$19,550 USD
View
B
Retailer 19
-
€26,649 EUR
$29,773 USD
View
B
Retailer 20
-
€29,332 EUR
$32,770 USD
View
Most Expensive
B
Taylor and Hart
XX5SI7D · Oct 31
€30,043 EUR
$33,565 USD
View
20 more retailers have this diamond
Prices start from €7,684 EURSave up to €22,359 EUR

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.

B+
13.51ct Round
€7,684 EUR