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Round|Lab Grown|IGI

0.63ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG582391476

Shape and cutting style on the report: Round brilliant

Certificate IGI LG582391476

Diamond specifications and retailer prices

From $224 SGD
$175 USD
As of October 28, 2026
Save $1,298 SGD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,653 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.63ct lab-grown round diamond

This 0.63ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG582391476 or 582391476. Listed at 17 retailers as of October 28, 2026, with a 579% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.63
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582391476
Dimensions5.57 × 5.55 × 3.37 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
5.57 mm5.55 mm0.63 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582391476
Side View
Table 57.0%Crown 33°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.7%

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 28
Current: $2,653 SGD|Low: $123 SGD|High: $2,653 SGD|Avg: $661 SGD|+59.2%
Do Amore Diamonds
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
Retailer 20
October 30, 2026
Retailer 11$123 SGD
Retailer 18$224 SGD
Retailer 17$276 SGD
Retailer 2$308 SGD
Retailer 14$320 SGD
Retailer 5$342 SGD
Retailer 6$342 SGD
Retailer 12$382 SGD
Retailer 9$512 SGD
Retailer 16$590 SGD
Retailer 13$712 SGD
Retailer 3$719 SGD
Retailer 7$746 SGD
Retailer 8$782 SGD
Retailer 15$1,104 SGD
Retailer 10$1,167 SGD
Retailer 20$1,214 SGD
Retailer 4$1,433 SGD
Retailer 19$1,522 SGD
Do Amore Diamonds$2,653 SGD

35 data points across 20 retailers

17 retailers$224 SGD to $1,522 SGD

A
Cheapest Retailer
-
$224 SGD
$175 USD
B+
Retailer 2
-
$276 SGD
$215 USD
View
A
Retailer 3
-
$308 SGD
$240 USD
View
B+
Retailer 4
-
$320 SGD
$250 USD
View
B+
Retailer 5
-
$342 SGD
$267 USD
View
B+
Retailer 6
-
$342 SGD
$267 USD
View
B+
Retailer 7
-
$512 SGD
$399 USD
View
B+
Retailer 8
-
$590 SGD
$460 USD
View
B
Retailer 9
-
$712 SGD
£438 GBP
View
B
Retailer 10
-
$719 SGD
$561 USD
View
B
Retailer 11
-
$746 SGD
$582 USD
View
B
Retailer 12
-
$782 SGD
$610 USD
View
B
Retailer 13
-
$1,104 SGD
$861 USD
View
B
Retailer 14
-
$1,214 SGD
$947 USD
View
B
Retailer 15
-
$1,433 SGD
$1,118 USD
View
B
Retailer 16
-
$1,522 SGD
£935 GBP
View
Most Expensive
Do Amore Diamonds
27-BE06688A1 · Oct 29
$2,653 SGD
$2,070 USD
View
Price under review
16 more retailers have this diamond
Prices start from $224 SGDSave up to $1,298 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
0.63ct Round
$224 SGD