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Heart|Lab Grown|IGI

5.08ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG833698325

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833698325

Diamond specifications and retailer prices

From $1,195 SGD
£736 GBP
As of October 27, 2026
Save $3,944 SGD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,139 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.08ct lab-grown heart diamond

This 5.08ct lab-grown heart 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 LG833698325 or 833698325. Listed at 13 retailers as of October 27, 2026, with prices from $1,195 to $5,139, a $3,944 spread on the same certified stone. Brilliant Earth lists it at $5,139. 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

5.08
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833698325
Dimensions11.52 × 10.92 × 7.14 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.52 mm10.92 mm5.08 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833698325
Side View
Table 62.0%Crown 34.5°Girdle: STK-THKPavilion 41.8°Culet: NoneDepth 62.0%

Caratlytics Score

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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 27
Current: $5,139 SGD|Low: $995 SGD|High: $9,997 SGD|Avg: $2,780 SGD|-48.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3$1,028 SGD
Retailer 6$1,195 SGD
Retailer 11$1,244 SGD
Retailer 9$1,291 SGD
Retailer 5$1,662 SGD
Retailer 7$1,698 SGD
Retailer 8$1,727 SGD
Retailer 2$2,398 SGD
Retailer 4$2,690 SGD
Retailer 12$3,584 SGD
Retailer 10$4,187 SGD
Brilliant Earth$5,139 SGD

38 data points across 12 retailers

13 retailers$1,195 SGD to $5,139 SGD

Retailer 1
-
$978 SGD
$765 USD
Price last confirmed 32 days ago
Retailer 2
-
$1,028 SGD
$804 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$1,195 SGD
£736 GBP
View
A
Retailer 4
-
$1,244 SGD
HK$7,600 HKD
View
A
Retailer 5
-
$1,291 SGD
$1,010 USD
View
B+
Retailer 6
-
$1,662 SGD
€1,238 EUR
View
B+
Retailer 7
-
$1,698 SGD
£1,046 GBP
View
B+
Retailer 8
-
$1,727 SGD
$1,351 USD
View
B+
Retailer 9
-
$2,398 SGD
$1,876 USD
View
B
Retailer 10
-
$2,690 SGD
$2,104 USD
View
B
Retailer 11
-
$3,584 SGD
View
B
Retailer 12
-
$4,187 SGD
£2,579 GBP
View
Most Expensive
B
Brilliant Earth
21547278A · Oct 30
$5,139 SGD
$4,020 USD
View
12 more retailers have this diamond
Prices start from $1,195 SGDSave up to $3,944 SGD

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
5.08ct Heart
$1,195 SGD