CaratHunter
Plans
Oval|Lab Grown|IGI

0.90ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG754586677

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754586677

Diamond specifications and retailer prices

From HK$957 HKD
$122 USD
As of November 1, 2026
Save HK$9,027 HKD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$9,984 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown oval diamond

This 0.9ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG754586677 or 754586677. Listed at 13 retailers as of October 29, 2026, with prices from HK$957 to HK$9,984, a HK$9,027 spread on the same certified stone. MOH London lists it at HK$9,984. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754586677
Dimensions7.81 × 5.24 × 3.28 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.81 mm5.24 mm0.90 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754586677
Side View
Table 65.0%Crown 40.8°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 62.6%

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: Nov 1
Current: HK$9,984 HKD|Low: HK$957 HKD|High: HK$10,492 HKD|Avg: HK$3,069 HKD|-4.8%
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
November 2, 2026
Retailer 11HK$957 HKD
Retailer 14HK$1,114 HKD
Retailer 6HK$1,240 HKD
Retailer 12HK$1,263 HKD
Retailer 3HK$2,150 HKD
Retailer 5HK$2,299 HKD
Retailer 9HK$2,315 HKD
Retailer 8HK$2,448 HKD
Retailer 2HK$2,485 HKD
Retailer 10HK$3,491 HKD
Retailer 13HK$3,821 HKD
Retailer 7HK$3,923 HKD
Retailer 4HK$4,297 HKD
MOH LondonHK$9,984 HKD

45 data points across 14 retailers

13 retailersHK$957 HKD to HK$9,984 HKD

A
Cheapest Retailer
-
HK$957 HKD
$122 USD
A
Retailer 2
-
HK$1,114 HKD
$142 USD
View
A
Retailer 3
-
HK$1,263 HKD
$161 USD
View
A
Retailer 4
-
HK$2,150 HKD
$274 USD
View
A
Retailer 5
-
HK$2,299 HKD
$293 USD
View
A
Retailer 6
-
HK$2,315 HKD
€281 EUR
View
A
Retailer 7
-
HK$2,448 HKD
£246 GBP
View
A
Retailer 8
-
HK$2,485 HKD
£249 GBP
View
B+
Retailer 9
-
HK$3,491 HKD
$445 USD
View
B+
Retailer 10
-
HK$3,821 HKD
$487 USD
View
B+
Retailer 11
-
HK$3,923 HKD
$500 USD
View
B+
Retailer 12
-
HK$4,297 HKD
$548 USD
View
Most Expensive
B
MOH London
LG754586677 · Oct 29
HK$9,984 HKD
£1,002 GBP
View
12 more retailers have this diamond
Prices start from HK$957 HKDSave up to HK$9,027 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$957 HKD