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Round|Lab Grown|IGI

0.55ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG787629527

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787629527

Diamond specifications and retailer prices

From $198 SGD
$155 USD
As of October 29, 2026
Save $1,143 SGD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,341 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 LG787629527 or 787629527. Listed at 20 retailers as of October 29, 2026, with prices from $198 to $1,341, a $1,143 spread on the same certified stone. Reve Diamonds lists it at $1,341. 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 angle33.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787629527
Dimensions5.27 × 5.30 × 3.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
5.27 mm5.30 mm0.55 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787629527
Side View
Table 57.0%Crown 33.9°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.6%

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: $428 SGD|Low: $189 SGD|High: $1,159 SGD|Avg: $484 SGD|+6.5%
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
Retailer 14
October 30, 2026
Retailer 14$198 SGD
Retailer 5$220 SGD
Retailer 4$229 SGD
Retailer 2$245 SGD
Retailer 12$326 SGD
Retailer 1$428 SGD
Retailer 7$430 SGD
Retailer 9$443 SGD
Retailer 3$449 SGD
Retailer 8$532 SGD
Retailer 10$624 SGD
Retailer 6$787 SGD
Retailer 13$832 SGD
Retailer 11$1,148 SGD

45 data points across 14 retailers

20 retailers$198 SGD to $1,341 SGD

A
Cheapest Retailer
-
$198 SGD
$155 USD
A
Retailer 2
-
$220 SGD
$172 USD
View
Final sale: no returns
A
Retailer 3
-
$229 SGD
$179 USD
View
A
Retailer 4
-
$245 SGD
$192 USD
View
A
Retailer 5
-
$245 SGD
$192 USD
View
A
Retailer 6
-
$278 SGD
HK$1,700 HKD
View
A
Retailer 7
-
$311 SGD
$243 USD
View
A
Retailer 8
-
$326 SGD
$255 USD
View
A
Retailer 9
-
$428 SGD
£263 GBP
View
A
Retailer 10
-
$430 SGD
€320 EUR
View
A
Retailer 11
-
$443 SGD
ZAR 5,597 ZAR
View
B+
Retailer 12
-
$449 SGD
$351 USD
View
B+
Retailer 13
-
$532 SGD
$416 USD
View
B+
Retailer 14
-
$624 SGD
A$751 AUD
View
B+
Retailer 15
-
$675 SGD
View
B
Retailer 16
-
$787 SGD
$616 USD
View
B
Retailer 17
-
$832 SGD
$651 USD
View
B
Retailer 18
-
$858 SGD
$671 USD
View
B
Retailer 19
-
$1,148 SGD
£707 GBP
View
Most Expensive
B
Reve Diamonds
FC0AFCC86 · Oct 30
$1,341 SGD
$1,049 USD
View
19 more retailers have this diamond
Prices start from $198 SGDSave up to $1,143 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
$198 SGD