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Oval|Lab Grown|IGI

0.70ct E SI2 Oval Lab Grown Diamond

VG • E/SI2 • IGI LG407915274

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407915274

Diamond specifications and retailer prices

From HK$3,868 HKD
$493 USD
As of October 29, 2026
Save HK$9,023 HKD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$12,892 HKD at Friendly Diamonds · As of October 26, 2026
View at Friendly Diamonds

About this 0.7ct lab-grown oval diamond

This 0.7ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407915274 or 407915274. Listed at 11 retailers as of October 26, 2026, with prices from HK$3,868 to HK$12,892, a HK$9,023 spread on the same certified stone. Friendly Diamonds lists it at HK$12,892. 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

0.70
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle37.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407915274
Dimensions6.60 × 4.93 × 3.35 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by high pressure high temperature process (HPHT) Type II
Top View
6.60 mm4.93 mm0.70 ctE / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407915274
Side View
Table 54.5%Crown 37.2°Girdle: THK-VTKPavilion 41.2°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$12,892 HKD|Low: HK$3,084 HKD|High: HK$20,259 HKD|Avg: HK$7,786 HKD|+8.3%
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6HK$3,868 HKD
Retailer 7HK$4,080 HKD
Retailer 10HK$4,331 HKD
Retailer 8HK$4,794 HKD
Retailer 11HK$4,794 HKD
Retailer 3HK$5,067 HKD
Retailer 9HK$7,462 HKD
Retailer 5HK$8,008 HKD
Retailer 12HK$8,050 HKD
Retailer 4HK$10,042 HKD
Friendly DiamondsHK$12,892 HKD
Retailer 2HK$20,129 HKD

22 data points across 12 retailers

11 retailersHK$3,868 HKD to HK$12,892 HKD

B+
Cheapest Retailer
-
HK$3,868 HKD
$493 USD
B
Retailer 2
-
HK$4,080 HKD
$520 USD
View
B
Retailer 3
-
HK$4,331 HKD
$552 USD
View
Final sale: no returns
B
Retailer 4
-
HK$4,331 HKD
$552 USD
View
B
Retailer 5
-
HK$4,794 HKD
$611 USD
View
B
Retailer 6
-
HK$4,794 HKD
$611 USD
View
Price last confirmed 13 days ago
C
Retailer 7
-
HK$7,462 HKD
$951 USD
View
B
Retailer 8
-
HK$8,008 HKD
€972 EUR
View
C
Retailer 9
-
HK$12,617 HKD
$1,608 USD
View
Most Expensive
C
Friendly Diamonds
1591567 · Oct 26
HK$12,892 HKD
$1,643 USD
View
9 more retailers have this diamond
Prices start from HK$3,868 HKDSave up to HK$9,023 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.

B+
0.70ct Oval
HK$3,868 HKD