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Round|Lab Grown|IGI

0.55ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG793604431

Shape and cutting style on the report: Round brilliant

Certificate IGI LG793604431

Diamond specifications and retailer prices

From $224 SGD
$175 USD
As of October 25, 2026
Save $1,237 SGD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,461 SGD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG793604431 or 793604431. Listed at 20 retailers as of October 25, 2026, with prices from $224 to $1,461, a $1,237 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,461. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793604431
Dimensions5.20 × 5.22 × 3.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.20 mm5.22 mm0.55 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793604431
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.7%

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 25
Current: $1,461 SGD|Low: $173 SGD|High: $1,461 SGD|Avg: $487 SGD
Flawless Fine Jewelry
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 14$226 SGD
Retailer 7$252 SGD
Retailer 9$262 SGD
Retailer 6$280 SGD
Retailer 11$320 SGD
Retailer 3$321 SGD
Retailer 18$377 SGD
Retailer 16$427 SGD
Retailer 12$502 SGD
Retailer 19$506 SGD
Retailer 4$550 SGD
Retailer 17$564 SGD
Retailer 10$569 SGD
Retailer 2$703 SGD
Retailer 5$900 SGD
Retailer 13$929 SGD
Retailer 8$970 SGD
Retailer 15$1,317 SGD
Flawless Fine Jewelry$1,461 SGD

41 data points across 19 retailers

20 retailers$224 SGD to $1,461 SGD

A
Cheapest Retailer
-
$224 SGD
$175 USD
A
Retailer 2
-
$226 SGD
$177 USD
View
A
Retailer 3
-
$252 SGD
$197 USD
View
Final sale: no returns
A
Retailer 4
-
$262 SGD
$205 USD
View
A
Retailer 5
-
$280 SGD
$219 USD
View
A
Retailer 6
-
$320 SGD
$250 USD
View
A
Retailer 7
-
$321 SGD
$251 USD
View
A
Retailer 8
-
$377 SGD
$295 USD
View
B+
Retailer 9
-
$427 SGD
€318 EUR
View
B+
Retailer 10
-
$502 SGD
£309 GBP
View
B+
Retailer 11
-
$506 SGD
ZAR 6,399 ZAR
View
B+
Retailer 12
-
$550 SGD
$430 USD
View
B+
Retailer 13
-
$564 SGD
$441 USD
View
B+
Retailer 14
-
$569 SGD
A$685 AUD
View
B+
Retailer 15
-
$703 SGD
$550 USD
View
B
Retailer 16
-
$900 SGD
$704 USD
View
B
Retailer 17
-
$929 SGD
$727 USD
View
B
Retailer 18
-
$970 SGD
$759 USD
View
B
Retailer 19
-
$1,317 SGD
£811 GBP
View
Most Expensive
B
Flawless Fine Jewelry
E9A247B91 · Oct 29
$1,461 SGD
£900 GBP
View
19 more retailers have this diamond
Prices start from $224 SGDSave up to $1,237 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
0.55ct Round
$224 SGD