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Oval|Lab Grown|IGI

0.55ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG837659570

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837659570

Diamond specifications and retailer prices

From HK$1,036 HKD
$132 USD
As of October 29, 2026
Save HK$6,628 HKD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$10,781 HKD at MOH London · As of October 29, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837659570 or 837659570. Listed at 19 retailers as of October 29, 2026, with a 640% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837659570
Dimensions7.21 × 4.35 × 2.77 mm
L/W Ratio1.66
Girdle conditionFaceted
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
7.21 mm4.35 mm0.55 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837659570
Side View
Table 60.0%Crown 34.8°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$10,781 HKD|Low: HK$973 HKD|High: HK$10,781 HKD|Avg: HK$3,177 HKD|+1.9%
MOH London
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
November 1, 2026
Retailer 8HK$1,036 HKD
Retailer 10HK$1,153 HKD
Retailer 3HK$1,200 HKD
Retailer 16HK$1,287 HKD
Retailer 17HK$1,287 HKD
Retailer 7HK$1,726 HKD
Retailer 11HK$1,726 HKD
Retailer 12HK$2,165 HKD
Retailer 13HK$2,224 HKD
Retailer 2HK$2,334 HKD
Retailer 19HK$2,749 HKD
Retailer 4HK$3,076 HKD
Retailer 14HK$3,269 HKD
Retailer 18HK$4,127 HKD
Retailer 15HK$4,362 HKD
Retailer 5HK$4,570 HKD
Retailer 9HK$6,696 HKD
Retailer 6HK$7,664 HKD
MOH LondonHK$10,781 HKD

31 data points across 19 retailers

19 retailersHK$1,036 HKD to HK$7,664 HKD

A
Cheapest Retailer
-
HK$1,036 HKD
$132 USD
A
Retailer 2
-
HK$1,153 HKD
$147 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,200 HKD
$153 USD
View
Retailer 4
-
HK$1,287 HKD
$164 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$1,287 HKD
$164 USD
View
A
Retailer 6
-
HK$1,726 HKD
$220 USD
View
A
Retailer 7
-
HK$1,726 HKD
$220 USD
View
B+
Retailer 8
-
HK$2,165 HKD
£217 GBP
View
B+
Retailer 9
-
HK$2,224 HKD
€270 EUR
View
B+
Retailer 10
-
HK$2,334 HKD
ZAR 4,806 ZAR
View
B+
Retailer 11
-
HK$2,749 HKD
A$539 AUD
View
B+
Retailer 12
-
HK$3,076 HKD
$392 USD
View
B+
Retailer 13
-
HK$3,269 HKD
A$641 AUD
View
B
Retailer 14
-
HK$4,127 HKD
$526 USD
View
B
Retailer 15
-
HK$4,362 HKD
$556 USD
View
B
Retailer 16
-
HK$4,570 HKD
$583 USD
View
B
Retailer 17
-
HK$6,696 HKD
£672 GBP
View
B
Retailer 18
-
HK$7,664 HKD
$977 USD
View
Most Expensive
MOH London
LG837659570 · Oct 29
HK$10,781 HKD
£1,082 GBP
View
Price under review
18 more retailers have this diamond
Prices start from HK$1,036 HKDSave up to HK$6,628 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$1,036 HKD