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Oval|Lab Grown|IGI

0.39ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG577393123

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG577393123

Diamond specifications and retailer prices

From HK$816 HKD
$104 USD
As of October 29, 2026
Save HK$4,158 HKD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,387 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.39ct lab-grown oval diamond

This 0.39ct lab-grown oval sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG577393123 or 577393123. Listed at 16 retailers as of October 29, 2026, with a 510% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.39
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577393123
Dimensions5.62 × 4.26 × 2.59 mm
L/W Ratio1.32
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
5.62 mm4.26 mm0.39 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG577393123
Side View
Table 59.0%Crown 32.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.8%

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$9,387 HKD|Low: HK$792 HKD|High: HK$9,676 HKD|Avg: HK$2,827 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
October 29, 2026
Retailer 10HK$816 HKD
Retailer 14HK$949 HKD
Retailer 6HK$1,036 HKD
Retailer 4HK$1,091 HKD
Retailer 5HK$1,255 HKD
Retailer 13HK$1,756 HKD
Retailer 8HK$2,197 HKD
Retailer 15HK$2,290 HKD
Retailer 7HK$2,328 HKD
Retailer 2HK$2,354 HKD
Retailer 9HK$2,354 HKD
Retailer 12HK$3,374 HKD
Retailer 3HK$3,633 HKD
Retailer 11HK$4,974 HKD
MOH LondonHK$9,387 HKD

26 data points across 15 retailers

16 retailersHK$816 HKD to HK$4,974 HKD

A
Cheapest Retailer
-
HK$816 HKD
$104 USD
Retailer 2
-
HK$824 HKD
$105 USD
View
Price last confirmed 11 days ago
Retailer 3
-
HK$949 HKD
$121 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$1,036 HKD
$132 USD
View
Retailer 5
-
HK$1,091 HKD
$139 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
HK$1,255 HKD
$160 USD
View
B+
Retailer 7
-
HK$1,756 HKD
CA$311 CAD
View
B+
Retailer 8
-
HK$1,962 HKD
$250 USD
View
B+
Retailer 9
-
HK$2,197 HKD
$280 USD
View
B
Retailer 10
-
HK$2,354 HKD
$300 USD
View
B
Retailer 11
-
HK$2,354 HKD
$300 USD
View
B
Retailer 12
-
HK$2,930 HKD
£294 GBP
View
B
Retailer 13
-
HK$3,374 HKD
$430 USD
View
Retailer 14
-
HK$3,633 HKD
$463 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
HK$4,974 HKD
$634 USD
View
Most Expensive
MOH London
LG577393123 · Oct 29
HK$9,387 HKD
£942 GBP
View
Price under review
15 more retailers have this diamond
Prices start from HK$816 HKDSave up to HK$4,158 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
0.39ct Oval
HK$816 HKD