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Oval|Lab Grown|IGI

1.15ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG825666973

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825666973

Diamond specifications and retailer prices

From HK$1,773 HKD
$226 USD
As of October 29, 2026
Save HK$13,291 HKD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$16,358 HKD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.15ct lab-grown oval diamond

This 1.15ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825666973 or 825666973. Listed at 17 retailers as of October 29, 2026, with a 750% 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

1.15
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825666973
Dimensions8.54 × 5.78 × 3.63 mm
L/W Ratio1.48
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
8.54 mm5.78 mm1.15 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825666973
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.8%

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$16,358 HKD|Low: HK$1,773 HKD|High: HK$16,633 HKD|Avg: HK$6,546 HKD|-1.7%
Rare Carat
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 17HK$1,773 HKD
Retailer 3HK$1,985 HKD
Retailer 14HK$2,056 HKD
Retailer 6HK$2,197 HKD
Retailer 13HK$2,197 HKD
Retailer 15HK$3,742 HKD
Retailer 12HK$3,776 HKD
Retailer 7HK$3,781 HKD
Retailer 2HK$4,092 HKD
Retailer 18HK$5,586 HKD
Retailer 5HK$7,069 HKD
Retailer 16HK$7,093 HKD
Retailer 8HK$7,391 HKD
Retailer 4HK$7,478 HKD
Retailer 9HK$7,987 HKD
Retailer 11HK$8,858 HKD
Retailer 10HK$15,064 HKD
Rare CaratHK$16,358 HKD

39 data points across 18 retailers

17 retailersHK$1,773 HKD to HK$15,064 HKD

A
Cheapest Retailer
-
HK$1,773 HKD
$226 USD
A
Retailer 2
-
HK$1,985 HKD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,056 HKD
$262 USD
View
A
Retailer 4
-
HK$2,197 HKD
$280 USD
View
A
Retailer 5
-
HK$2,197 HKD
$280 USD
View
A
Retailer 6
-
HK$3,742 HKD
$477 USD
View
A
Retailer 7
-
HK$3,776 HKD
ZAR 7,776 ZAR
View
A
Retailer 8
-
HK$4,092 HKD
£411 GBP
View
B+
Retailer 9
-
HK$5,586 HKD
$712 USD
View
B+
Retailer 10
-
HK$7,069 HKD
$901 USD
View
B+
Retailer 11
-
HK$7,093 HKD
$904 USD
View
B+
Retailer 12
-
HK$7,391 HKD
SGD 1,273 SGD
View
B+
Retailer 13
-
HK$7,478 HKD
$953 USD
View
B+
Retailer 14
-
HK$7,924 HKD
$1,010 USD
View
B+
Retailer 15
-
HK$8,858 HKD
£889 GBP
View
B
Retailer 16
-
HK$15,064 HKD
$1,920 USD
View
Most Expensive
Rare Carat
PD-238447 · Oct 21
HK$16,358 HKD
$2,085 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from HK$1,773 HKDSave up to HK$13,291 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
1.15ct Oval
HK$1,773 HKD