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Oval|Lab Grown|IGI

1.02ct E SI2 Oval Lab Grown Diamond

ID • E/SI2 • IGI LG474115432

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG474115432

Diamond specifications and retailer prices

From HK$4,692 HKD
$598 USD
As of October 29, 2026
Save HK$9,737 HKD (67%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$15,291 HKD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG474115432 or 474115432. Listed at 11 retailers as of October 26, 2026, with a 208% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG474115432
Dimensions7.83 × 5.68 × 3.51 mm
L/W Ratio1.38
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
7.83 mm5.68 mm1.02 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG474115432
Side View
Table 57.0%Crown 36.5°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 61.8%

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$9,095 HKD|Low: HK$3,412 HKD|High: HK$25,548 HKD|Avg: HK$8,563 HKD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2HK$3,412 HKD
Retailer 5HK$4,692 HKD
Retailer 9HK$5,249 HKD
Retailer 7HK$5,814 HKD
Retailer 10HK$5,814 HKD
Retailer 6HK$6,512 HKD
Retailer 8HK$8,921 HKD
Retailer 1HK$9,095 HKD
Retailer 4HK$14,428 HKD
Retailer 3HK$25,279 HKD

43 data points across 10 retailers

11 retailersHK$4,692 HKD to HK$14,428 HKD

B+
Cheapest Retailer
-
HK$4,692 HKD
$598 USD
B
Retailer 2
-
HK$5,249 HKD
$669 USD
View
Final sale: no returns
B
Retailer 3
-
HK$5,249 HKD
$669 USD
View
Retailer 4
-
HK$5,814 HKD
$741 USD
View
Price last confirmed 14 days ago
B
Retailer 5
-
HK$5,814 HKD
$741 USD
View
B
Retailer 6
-
HK$6,512 HKD
$830 USD
View
B
Retailer 7
-
HK$8,921 HKD
$1,137 USD
View
B
Retailer 8
-
HK$9,095 HKD
£913 GBP
View
B
Retailer 9
-
HK$14,428 HKD
$1,839 USD
View
Most Expensive
NZ Jewellers
e01a7aca-cbf1-4e2c-896c-dacf9a5e56b2 · Oct 28
HK$15,291 HKD
$1,949 USD
View
Price under review
9 more retailers have this diamond
Prices start from HK$4,692 HKDSave up to HK$9,737 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+
1.02ct Oval
HK$4,692 HKD