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Oval|Lab Grown|IGI

0.55ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG770656031

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770656031

Diamond specifications and retailer prices

From HK$1,381 HKD
$176 USD
As of November 1, 2026
Save HK$6,934 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$8,315 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.55ct lab-grown oval diamond

This 0.55ct lab-grown oval 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 LG770656031 or 770656031. Listed at 21 retailers as of November 1, 2026, with prices from HK$1,381 to HK$8,315, a HK$6,934 spread on the same certified stone. Reve Diamonds lists it at HK$8,315. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770656031
Dimensions6.73 × 4.56 × 2.87 mm
L/W Ratio1.48
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
6.73 mm4.56 mm0.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770656031
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.9%

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: Nov 1
Current: HK$1,381 HKD|Low: HK$1,255 HKD|High: HK$8,315 HKD|Avg: HK$3,461 HKD|-26.4%
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
Retailer 19
Reve Diamonds
November 1, 2026
Retailer 6HK$1,310 HKD
Retailer 1HK$1,381 HKD
Retailer 11HK$1,514 HKD
Retailer 8HK$1,624 HKD
Retailer 10HK$1,624 HKD
Retailer 18HK$2,181 HKD
Retailer 15HK$2,686 HKD
Retailer 14HK$2,702 HKD
Retailer 12HK$2,795 HKD
Retailer 19HK$2,872 HKD
Retailer 2HK$3,130 HKD
Retailer 17HK$3,217 HKD
Retailer 3HK$3,884 HKD
Retailer 5HK$4,146 HKD
Retailer 7HK$4,394 HKD
Retailer 9HK$5,218 HKD
Retailer 16HK$5,226 HKD
Retailer 4HK$5,376 HKD
Retailer 13HK$7,194 HKD
Reve DiamondsHK$8,315 HKD

37 data points across 20 retailers

21 retailersHK$1,381 HKD to HK$8,315 HKD

Retailer 1
-
HK$1,310 HKD
$167 USD
Price last confirmed 23 days ago
A
Retailer 2
-
HK$1,381 HKD
$176 USD
View
Final sale: no returns
Retailer 3
-
HK$1,514 HKD
$193 USD
View
Price last confirmed 39 days ago
Retailer 4
-
HK$1,624 HKD
$207 USD
View
Price last confirmed 22 days ago
Retailer 5
-
HK$1,624 HKD
$207 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
HK$1,687 HKD
$215 USD
View
A
Retailer 7
-
HK$2,181 HKD
$278 USD
View
A
Retailer 8
-
HK$2,686 HKD
€326 EUR
View
A
Retailer 9
-
HK$2,702 HKD
£271 GBP
View
A
Retailer 10
-
HK$2,795 HKD
ZAR 5,754 ZAR
View
A
Retailer 11
-
HK$2,872 HKD
$366 USD
View
A
Retailer 12
-
HK$3,130 HKD
$399 USD
View
A
Retailer 13
-
HK$3,217 HKD
$410 USD
View
B+
Retailer 14
-
HK$3,884 HKD
$495 USD
View
Retailer 15
-
HK$4,146 HKD
A$813 AUD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
HK$4,394 HKD
$560 USD
View
Retailer 17
-
HK$5,218 HKD
$665 USD
View
Price last confirmed 26 days ago
B+
Retailer 18
-
HK$5,226 HKD
$666 USD
View
B+
Retailer 19
-
HK$5,376 HKD
$685 USD
View
B
Retailer 20
-
HK$7,194 HKD
£722 GBP
View
Most Expensive
B
Reve Diamonds
A0CDBC88F · Nov 1
HK$8,315 HKD
$1,060 USD
View
20 more retailers have this diamond
Prices start from HK$1,381 HKDSave up to HK$6,934 HKD

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 Oval
HK$1,381 HKD