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Round|Lab Grown|IGI

0.55ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG715594379

Shape and cutting style on the report: Round brilliant

Certificate IGI LG715594379

Diamond specifications and retailer prices

From €160 EUR
$179 USD
As of October 30, 2026
Save €795 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €955 EUR 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG715594379 or 715594379. Listed at 22 retailers as of October 30, 2026, with prices from €160 to €955, a €795 spread on the same certified stone. Reve Diamonds lists it at €955. 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
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715594379
Dimensions5.34 × 5.31 × 3.21 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
5.34 mm5.31 mm0.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715594379
Side View
Table 58.0%Crown 33.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.3%

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 30
Current: €313 EUR|Low: €143 EUR|High: €955 EUR|Avg: €399 EUR|+6.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 10€143 EUR
Retailer 8€160 EUR
Retailer 5€166 EUR
Retailer 7€178 EUR
Retailer 17€178 EUR
Retailer 13€206 EUR
Retailer 6€242 EUR
Retailer 11€311 EUR
Retailer 1€313 EUR
Retailer 15€322 EUR
Retailer 4€379 EUR
Retailer 18€439 EUR
Retailer 16€453 EUR
Retailer 14€486 EUR
Retailer 2€572 EUR
Retailer 9€621 EUR
Retailer 3€636 EUR
Retailer 12€837 EUR
Reve Diamonds€955 EUR

42 data points across 19 retailers

22 retailers€160 EUR to €955 EUR

Retailer 1
-
€143 EUR
$160 USD
Price last confirmed 9 days ago
A
Retailer 2
-
€160 EUR
$179 USD
View
Final sale: no returns
A
Retailer 3
-
€166 EUR
$186 USD
View
A
Retailer 4
-
€178 EUR
$199 USD
View
A
Retailer 5
-
€178 EUR
$199 USD
View
A
Retailer 6
-
€206 EUR
HK$1,800 HKD
View
A
Retailer 7
-
€242 EUR
$270 USD
View
A
Retailer 8
-
€311 EUR
View
B+
Retailer 9
-
€313 EUR
£275 GBP
View
B+
Retailer 10
-
€322 EUR
ZAR 5,804 ZAR
View
Retailer 11
-
€327 EUR
$365 USD
View
Price last confirmed 76 days ago
B+
Retailer 12
-
€379 EUR
$423 USD
View
B+
Retailer 13
-
€439 EUR
$491 USD
View
B+
Retailer 14
-
€453 EUR
A$779 AUD
View
B+
Retailer 15
-
€486 EUR
A$836 AUD
View
Retailer 16
-
€572 EUR
$639 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
€579 EUR
$647 USD
View
B
Retailer 18
-
€621 EUR
$694 USD
View
B
Retailer 19
-
€636 EUR
$710 USD
View
B
Retailer 20
-
€837 EUR
£736 GBP
View
B
Retailer 21
-
€909 EUR
£800 GBP
View
Most Expensive
B
Reve Diamonds
464D46E34 · Oct 30
€955 EUR
$1,067 USD
View
21 more retailers have this diamond
Prices start from €160 EURSave up to €795 EUR

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
€160 EUR