CaratHunter
Plans
Oval|Lab Grown|IGI

0.90ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG715595359

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG715595359

Diamond specifications and retailer prices

From HK$3,256 HKD
$415 USD
As of October 30, 2026
Save HK$6,002 HKD (65%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$9,258 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.9ct lab-grown oval diamond

This 0.9ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG715595359 or 715595359. Listed at 11 retailers as of October 29, 2026, with prices from HK$3,256 to HK$9,258, a HK$6,002 spread on the same certified stone. Brilliant Earth lists it at HK$9,258. 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

0.90
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715595359
Dimensions7.96 × 5.42 × 3.32 mm
L/W Ratio1.47
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
7.96 mm5.42 mm0.90 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715595359
Side View
Table 60.0%Crown 32.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.3%

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 30
Current: HK$9,258 HKD|Low: HK$3,130 HKD|High: HK$9,729 HKD|Avg: HK$5,774 HKD|-4.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11HK$3,256 HKD
Retailer 2HK$3,382 HKD
Retailer 5HK$3,616 HKD
Retailer 9HK$3,687 HKD
Retailer 7HK$4,354 HKD
Retailer 8HK$6,237 HKD
Retailer 3HK$6,253 HKD
Retailer 10HK$6,398 HKD
Retailer 4HK$6,900 HKD
Retailer 6HK$8,699 HKD
Brilliant EarthHK$9,258 HKD

42 data points across 11 retailers

11 retailersHK$3,256 HKD to HK$9,258 HKD

A
Cheapest Retailer
-
HK$3,256 HKD
$415 USD
A
Retailer 2
-
HK$3,382 HKD
£339 GBP
View
A
Retailer 3
-
HK$3,616 HKD
€439 EUR
View
A
Retailer 4
-
HK$3,687 HKD
$470 USD
View
B+
Retailer 5
-
HK$4,354 HKD
$555 USD
View
Retailer 6
-
HK$6,237 HKD
$795 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
HK$6,253 HKD
$797 USD
View
B+
Retailer 8
-
HK$6,398 HKD
$815 USD
View
B+
Retailer 9
-
HK$6,900 HKD
A$1,353 AUD
View
B
Retailer 10
-
HK$8,699 HKD
£873 GBP
View
Most Expensive
B
Brilliant Earth
14928817A · Oct 29
HK$9,258 HKD
$1,180 USD
View
10 more retailers have this diamond
Prices start from HK$3,256 HKDSave up to HK$6,002 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
0.90ct Oval
HK$3,256 HKD