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Oval|Lab Grown|IGI

0.70ct I SI1 Oval Lab Grown Diamond

VG • I/SI1 • IGI LG407941554

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407941554

Diamond specifications and retailer prices

From HK$3,452 HKD
$440 USD
As of October 31, 2026
Save HK$12,660 HKD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$16,112 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.7ct lab-grown oval diamond

This 0.7ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407941554 or 407941554. Listed at 10 retailers as of October 31, 2026, with prices from HK$3,452 to HK$16,112, a HK$12,660 spread on the same certified stone. MOH London lists it at HK$16,112. 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
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407941554
Dimensions6.74 × 5.02 × 3.19 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.74 mm5.02 mm0.70 ctI / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407941554
Side View
Table 58.5%Crown 36.8°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 63.5%

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 31
Current: HK$16,112 HKD|Low: HK$3,397 HKD|High: HK$17,616 HKD|Avg: HK$7,844 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2HK$3,452 HKD
Retailer 7HK$3,538 HKD
Retailer 10HK$3,954 HKD
Retailer 8HK$4,386 HKD
Retailer 11HK$4,386 HKD
Retailer 12HK$5,492 HKD
Retailer 9HK$6,881 HKD
Retailer 5HK$7,365 HKD
Retailer 3HK$7,532 HKD
Retailer 6HK$11,792 HKD
MOH LondonHK$16,112 HKD
Retailer 4HK$17,616 HKD

20 data points across 12 retailers

10 retailersHK$3,452 HKD to HK$16,112 HKD

A
Cheapest Retailer
-
HK$3,452 HKD
$440 USD
B+
Retailer 2
-
HK$3,538 HKD
$451 USD
View
B+
Retailer 3
-
HK$3,954 HKD
$504 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$3,962 HKD
$505 USD
View
B
Retailer 5
-
HK$4,386 HKD
$559 USD
View
Retailer 6
-
HK$4,386 HKD
$559 USD
View
Price last confirmed 16 days ago
B
Retailer 7
-
HK$6,881 HKD
$877 USD
View
C
Retailer 8
-
HK$11,792 HKD
$1,503 USD
View
C
Retailer 9
-
HK$14,099 HKD
$1,797 USD
View
Most Expensive
C
MOH London
LG407941554 · Nov 1
HK$16,112 HKD
£1,617 GBP
View
9 more retailers have this diamond
Prices start from HK$3,452 HKDSave up to HK$12,660 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
0.70ct Oval
HK$3,452 HKD