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Round|Lab Grown|IGI

13.47ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG588362389

Shape and cutting style on the report: Round brilliant

Certificate IGI LG588362389

Diamond specifications and retailer prices

From $8,560 USD
£6,740 GBP
As of November 1, 2026
Save $24,923 USD (74%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $33,482 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 13.47ct lab-grown round diamond

This 13.47ct 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 LG588362389 or 588362389. Listed at 21 retailers as of October 31, 2026, with prices from $8,560 to $33,482, a $24,923 spread on the same certified stone. Taylor and Hart lists it at $33,482. 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

13.47
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588362389
Dimensions15.44 × 15.53 × 9.26 mm
L/W Ratio1.01
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
15.44 mm15.53 mm13.47 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588362389
Side View
Table 59.0%Crown 33.7°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 59.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $8,560 USD|Low: $5,835 USD|High: $33,482 USD|Avg: $13,012 USD|+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$8,560 USD
Retailer 17$9,187 USD
Retailer 10$9,555 USD
Retailer 18$9,662 USD
Retailer 9$10,289 USD
Retailer 4$10,657 USD
Retailer 14$10,660 USD
Retailer 8$11,034 USD
Retailer 19$11,667 USD
Retailer 7$11,986 USD
Retailer 16$12,325 USD
Retailer 13$12,820 USD
Retailer 2$13,859 USD
Retailer 11$13,933 USD
Retailer 12$16,302 USD
Retailer 15$16,498 USD
Retailer 5$19,494 USD
Retailer 6$29,686 USD
Retailer 3$32,680 USD
Taylor and Hart$33,482 USD

34 data points across 20 retailers

21 retailers$8,560 USD to $33,482 USD

Retailer 1
-
$7,268 USD
Price last confirmed 19 days ago
B+
Retailer 2
-
$8,560 USD
£6,740 GBP
View
B
Retailer 3
-
$9,187 USD
View
B+
Retailer 4
-
$9,555 USD
View
B+
Retailer 5
-
$9,662 USD
View
B+
Retailer 6
-
$10,289 USD
View
Final sale: no returns
B+
Retailer 7
-
$10,657 USD
View
B
Retailer 8
-
$10,660 USD
View
B+
Retailer 9
-
$11,034 USD
HK$86,200 HKD
View
B
Retailer 10
-
$11,667 USD
View
B
Retailer 11
-
$11,986 USD
View
B
Retailer 12
-
$12,325 USD
View
B
Retailer 13
-
$12,820 USD
£10,095 GBP
View
B
Retailer 14
-
$13,859 USD
View
Retailer 15
-
$13,933 USD
A$21,436 AUD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$16,302 USD
A$25,080 AUD
View
B
Retailer 17
-
$16,498 USD
ZAR 266,526 ZAR
View
B
Retailer 18
-
$19,494 USD
View
B
Retailer 19
-
$29,686 USD
View
B
Retailer 20
-
$32,680 USD
View
Most Expensive
B
Taylor and Hart
ZYXZZY6 · Oct 31
$33,482 USD
View
20 more retailers have this diamond
Prices start from $8,560 USDSave up to $24,923 USD

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+
13.47ct Round
$8,560 USD