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Round|Lab Grown|IGI

5.13ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG488132684

Shape and cutting style on the report: Round brilliant

Certificate IGI LG488132684

Diamond specifications and retailer prices

From $857 USD
As of October 29, 2026
Save $6,753 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,610 USD at Do Amore Diamonds · As of October 31, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG488132684 or 488132684. Listed at 17 retailers as of October 29, 2026, with prices from $857 to $7,610, a $6,753 spread on the same certified stone. Do Amore Diamonds lists it at $7,610. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.13
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488132684
Dimensions11.02 × 10.99 × 6.86 mm
L/W Ratio1.00
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
11.02 mm10.99 mm5.13 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488132684
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 41°Culet: NoneDepth 62.3%

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: $1,685 USD|Low: $822 USD|High: $3,885 USD|Avg: $1,932 USD|+2.9%
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
October 31, 2026
Retailer 10$857 USD
Retailer 4$932 USD
Retailer 13$959 USD
Retailer 11$994 USD
Retailer 7$1,170 USD
Retailer 3$1,369 USD
Retailer 12$1,597 USD
Retailer 1$1,685 USD
Retailer 9$2,284 USD
Retailer 8$3,035 USD
Retailer 5$3,084 USD
Retailer 6$3,740 USD
Retailer 2$3,885 USD

42 data points across 13 retailers

17 retailers$857 USD to $7,610 USD

A
Cheapest Retailer
-
$857 USD
A
Retailer 2
-
$932 USD
View
A
Retailer 3
-
$959 USD
View
Final sale: no returns
A
Retailer 4
-
$994 USD
View
Retailer 5
-
$994 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$1,170 USD
View
B+
Retailer 7
-
$1,344 USD
HK$10,500 HKD
View
B+
Retailer 8
-
$1,348 USD
View
B+
Retailer 9
-
$1,369 USD
View
B+
Retailer 10
-
$1,597 USD
View
B+
Retailer 11
-
$1,685 USD
£1,326 GBP
View
B
Retailer 12
-
$2,284 USD
View
Retailer 13
-
$3,035 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$3,084 USD
View
B
Retailer 15
-
$3,740 USD
£2,945 GBP
View
B
Retailer 16
-
$3,885 USD
SGD 5,250 SGD
View
Most Expensive
B
Do Amore Diamonds
27-54D9DD848 · Oct 31
$7,610 USD
View
16 more retailers have this diamond
Prices start from $857 USDSave up to $6,753 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
$857 USD