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Oval|Lab Grown|IGI

1.17ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG799648210

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799648210

Diamond specifications and retailer prices

From HK$2,257 HKD
£227 GBP
As of October 30, 2026
Save HK$13,042 HKD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$16,594 HKD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.17ct lab-grown oval diamond

This 1.17ct 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 LG799648210 or 799648210. Listed at 8 retailers as of October 29, 2026, with a 578% 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

1.17
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648210
Dimensions8.59 × 5.88 × 3.67 mm
L/W Ratio1.46
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
8.59 mm5.88 mm1.17 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648210
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

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 30
Current: HK$16,594 HKD|Low: HK$1,491 HKD|High: HK$16,672 HKD|Avg: HK$7,033 HKD|-0.5%
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
October 31, 2026
Retailer 6HK$1,491 HKD
Retailer 10HK$2,257 HKD
Retailer 12HK$3,358 HKD
Retailer 9HK$3,766 HKD
Retailer 17HK$3,854 HKD
Retailer 5HK$4,020 HKD
Retailer 4HK$4,080 HKD
Retailer 16HK$4,227 HKD
Retailer 8HK$5,790 HKD
Retailer 2HK$6,222 HKD
Retailer 14HK$7,291 HKD
Retailer 3HK$7,844 HKD
Retailer 7HK$7,913 HKD
Retailer 11HK$8,579 HKD
Retailer 13HK$14,907 HKD
Retailer 15HK$15,299 HKD
Rare CaratHK$16,594 HKD

23 data points across 17 retailers

8 retailersHK$2,257 HKD to HK$15,299 HKD

A
Cheapest Retailer
-
HK$2,257 HKD
£227 GBP
A
Retailer 2
-
HK$3,358 HKD
$428 USD
View
B+
Retailer 3
-
HK$6,222 HKD
$793 USD
View
B+
Retailer 4
-
HK$7,291 HKD
$929 USD
View
B+
Retailer 5
-
HK$8,579 HKD
£861 GBP
View
B
Retailer 6
-
HK$14,907 HKD
$1,900 USD
View
B
Retailer 7
-
HK$15,299 HKD
$1,950 USD
View
Most Expensive
Rare Carat
PD-216588 · Oct 21
HK$16,594 HKD
$2,115 USD
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from HK$2,257 HKDSave up to HK$13,042 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
1.17ct Oval
HK$2,257 HKD