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Round|Lab Grown|IGI

0.55ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG689538982

Shape and cutting style on the report: Round brilliant

Certificate IGI LG689538982

Diamond specifications and retailer prices

From $179 SGD
$140 USD
As of October 29, 2026
Save $1,101 SGD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,280 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG689538982 or 689538982. Listed at 20 retailers as of October 29, 2026, with prices from $179 to $1,280, a $1,101 spread on the same certified stone. Reve Diamonds lists it at $1,280. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689538982
Dimensions5.33 × 5.31 × 3.24 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
5.33 mm5.31 mm0.55 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689538982
Side View
Table 57.0%Crown 34°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 60.9%

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 29
Current: $378 SGD|Low: $155 SGD|High: $1,692 SGD|Avg: $497 SGD|+20.5%
Retailer 1
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Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 18$179 SGD
Retailer 9$198 SGD
Retailer 11$207 SGD
Retailer 2$221 SGD
Retailer 4$221 SGD
Retailer 19$262 SGD
Retailer 6$300 SGD
Retailer 5$304 SGD
Retailer 16$320 SGD
Retailer 1$378 SGD
Retailer 12$396 SGD
Retailer 13$401 SGD
Retailer 3$511 SGD
Retailer 14$564 SGD
Retailer 10$613 SGD
Retailer 7$712 SGD
Retailer 17$753 SGD
Retailer 8$784 SGD
Retailer 15$1,037 SGD
Reve Diamonds$1,280 SGD

42 data points across 20 retailers

20 retailers$179 SGD to $1,280 SGD

A
Cheapest Retailer
-
$179 SGD
$140 USD
A
Retailer 2
-
$198 SGD
$155 USD
View
Final sale: no returns
A
Retailer 3
-
$207 SGD
$162 USD
View
A
Retailer 4
-
$221 SGD
$173 USD
View
A
Retailer 5
-
$221 SGD
$173 USD
View
A
Retailer 6
-
$262 SGD
HK$1,600 HKD
View
A
Retailer 7
-
$300 SGD
$235 USD
View
A
Retailer 8
-
$304 SGD
$238 USD
View
A
Retailer 9
-
$320 SGD
$250 USD
View
A
Retailer 10
-
$378 SGD
£233 GBP
View
A
Retailer 11
-
$396 SGD
€295 EUR
View
A
Retailer 12
-
$401 SGD
ZAR 5,062 ZAR
View
B+
Retailer 13
-
$511 SGD
$400 USD
View
B+
Retailer 14
-
$564 SGD
A$679 AUD
View
B+
Retailer 15
-
$613 SGD
View
B
Retailer 16
-
$712 SGD
$557 USD
View
B
Retailer 17
-
$753 SGD
$589 USD
View
B
Retailer 18
-
$784 SGD
$613 USD
View
B
Retailer 19
-
$1,037 SGD
£639 GBP
View
Most Expensive
B
Reve Diamonds
0F51FCE9E · Oct 30
$1,280 SGD
$1,002 USD
View
19 more retailers have this diamond
Prices start from $179 SGDSave up to $1,101 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
$179 SGD