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Oval|Lab Grown|IGI

1.13ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG815649957

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815649957

Diamond specifications and retailer prices

From HK$2,683 HKD
$342 USD
As of November 1, 2026
Save HK$6,414 HKD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$9,454 HKD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.13ct lab-grown oval diamond

This 1.13ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815649957 or 815649957. Listed at 7 retailers as of November 1, 2026, with a 239% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815649957
Dimensions8.48 × 5.87 × 3.62 mm
L/W Ratio1.44
Girdle conditionFaceted
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
8.48 mm5.87 mm1.13 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG815649957
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.7%

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: Nov 1
Current: HK$9,454 HKD|Low: HK$2,683 HKD|High: HK$9,454 HKD|Avg: HK$5,628 HKD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5HK$2,683 HKD
Retailer 3HK$3,539 HKD
Retailer 6HK$3,837 HKD
Retailer 4HK$5,343 HKD
Retailer 7HK$6,677 HKD
Retailer 2HK$9,097 HKD
Rare CaratHK$9,454 HKD

23 data points across 7 retailers

7 retailersHK$2,683 HKD to HK$9,097 HKD

A
Cheapest Retailer
-
HK$2,683 HKD
$342 USD
A
Retailer 2
-
HK$3,539 HKD
£355 GBP
View
A
Retailer 3
-
HK$3,837 HKD
$489 USD
View
B+
Retailer 4
-
HK$5,343 HKD
$681 USD
View
B+
Retailer 5
-
HK$6,677 HKD
$851 USD
View
B
Retailer 6
-
HK$9,097 HKD
£913 GBP
View
Most Expensive
Rare Carat
KK272_l_815649957 · Oct 18
HK$9,454 HKD
$1,205 USD
View
Price last confirmed 14 days ago
6 more retailers have this diamond
Prices start from HK$2,683 HKDSave up to HK$6,414 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
1.13ct Oval
HK$2,683 HKD