CaratHunter
Plans
Oval|Lab Grown|IGI

0.90ct I VS1 Oval Lab Grown Diamond

VG • I/VS1 • IGI LG407930373

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407930373

Diamond specifications and retailer prices

From HK$4,158 HKD
$530 USD
As of October 30, 2026
Save HK$25,256 HKD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$29,414 HKD at MOH London · As of October 27, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407930373 or 407930373. Listed at 13 retailers as of October 27, 2026, with prices from HK$4,158 to HK$29,414, a HK$25,256 spread on the same certified stone. MOH London lists it at HK$29,414. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle32.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407930373
Dimensions7.77 × 5.57 × 3.35 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.77 mm5.57 mm0.90 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI LG407930373
Side View
Table 56.5%Crown 32.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.1%

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$29,414 HKD|Low: HK$4,158 HKD|High: HK$37,196 HKD|Avg: HK$15,425 HKD|+0.1%
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
October 30, 2026
Retailer 2HK$4,158 HKD
Retailer 10HK$7,469 HKD
Retailer 13HK$8,356 HKD
Retailer 3HK$8,662 HKD
Retailer 11HK$8,662 HKD
Retailer 4HK$10,042 HKD
Retailer 5HK$12,530 HKD
Retailer 7HK$12,715 HKD
Retailer 12HK$13,856 HKD
Retailer 8HK$16,760 HKD
Retailer 9HK$18,665 HKD
Retailer 14HK$23,914 HKD
MOH LondonHK$29,414 HKD
Retailer 6HK$37,196 HKD

41 data points across 14 retailers

13 retailersHK$4,158 HKD to HK$29,414 HKD

A
Cheapest Retailer
-
HK$4,158 HKD
$530 USD
B
Retailer 2
-
HK$7,469 HKD
$952 USD
View
B
Retailer 3
-
HK$8,120 HKD
$1,035 USD
View
B
Retailer 4
-
HK$8,356 HKD
$1,065 USD
View
Final sale: no returns
B
Retailer 5
-
HK$8,662 HKD
$1,104 USD
View
Retailer 6
-
HK$8,662 HKD
$1,104 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
HK$12,715 HKD
£1,276 GBP
View
B
Retailer 8
-
HK$13,856 HKD
$1,766 USD
View
B
Retailer 9
-
HK$16,760 HKD
ZAR 34,510 ZAR
View
B
Retailer 10
-
HK$18,665 HKD
$2,379 USD
View
C
Retailer 11
-
HK$23,914 HKD
£2,400 GBP
View
C
Retailer 12
-
HK$24,353 HKD
$3,104 USD
View
Most Expensive
B
MOH London
LG407930373 · Oct 27
HK$29,414 HKD
£2,952 GBP
View
12 more retailers have this diamond
Prices start from HK$4,158 HKDSave up to HK$25,256 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$4,158 HKD