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Round|Lab Grown|IGI

5.13ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG637453349

Shape and cutting style on the report: Round brilliant

Certificate IGI LG637453349

Diamond specifications and retailer prices

From $5,858 USD
£4,613 GBP
As of October 30, 2026
Save $37,762 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $43,620 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.13ct lab-grown round diamond

This 5.13ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG637453349 or 637453349. Listed at 24 retailers as of October 29, 2026, with prices from $5,858 to $43,620, a $37,762 spread on the same certified stone. Do Amore Diamonds lists it at $43,620. 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

5.13
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637453349
Dimensions11.10 × 11.16 × 6.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.10 mm11.16 mm5.13 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637453349
Side View
Table 58.0%Crown 33.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,858 USD|Low: $5,838 USD|High: $18,905 USD|Avg: $10,635 USD|+0.2%
Retailer 1
Retailer 2
Retailer 3
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 30, 2026
Retailer 1$5,858 USD
Retailer 3$6,134 USD
Retailer 15$6,428 USD
Retailer 9$6,503 USD
Retailer 6$7,100 USD
Retailer 2$7,115 USD
Retailer 14$7,865 USD
Retailer 5$8,460 USD
Retailer 17$9,323 USD
Retailer 10$9,829 USD
Retailer 13$10,330 USD
Retailer 8$12,250 USD
Retailer 4$13,392 USD
Retailer 12$15,785 USD
Retailer 11$15,956 USD
Retailer 16$16,437 USD
Retailer 7$18,905 USD

39 data points across 17 retailers

24 retailers$5,858 USD to $43,620 USD

A
Cheapest Retailer
-
$5,858 USD
£4,613 GBP
A
Retailer 2
-
$6,134 USD
View
A
Retailer 3
-
$6,428 USD
View
A
Retailer 4
-
$6,503 USD
View
A
Retailer 5
-
$6,842 USD
View
A
Retailer 6
-
$7,100 USD
View
A
Retailer 7
-
$7,115 USD
View
Retailer 8
-
$7,115 USD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$7,865 USD
View
Final sale: no returns
A
Retailer 10
-
$8,460 USD
View
A
Retailer 11
-
$9,323 USD
View
A
Retailer 12
-
$9,829 USD
£7,739 GBP
View
A
Retailer 13
-
$10,330 USD
View
A
Retailer 14
-
$12,250 USD
View
Retailer 15
-
$12,630 USD
View
Price last confirmed 28 days ago
A
Retailer 16
-
$13,392 USD
View
A
Retailer 17
-
$15,785 USD
£12,429 GBP
View
B+
Retailer 18
-
$15,956 USD
ZAR 257,772 ZAR
View
Retailer 19
-
$16,437 USD
A$25,288 AUD
View
Price last confirmed 7 days ago
Retailer 20
-
$18,905 USD
A$29,084 AUD
View
Price last confirmed 21 days ago
B+
Retailer 21
-
$19,583 USD
View
B
Retailer 22
-
$26,916 USD
View
B
Retailer 23
-
$42,200 USD
View
Most Expensive
B
Do Amore Diamonds
23-637453349 · Oct 29
$43,620 USD
View
23 more retailers have this diamond
Prices start from $5,858 USDSave up to $37,762 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.

A
5.13ct Round
$5,858 USD