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Oval|Lab Grown|IGI

2.30ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG818659357

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818659357

Diamond specifications and retailer prices

From HK$5,177 HKD
£520 GBP
As of October 29, 2026
Save HK$30,132 HKD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$35,309 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.3ct lab-grown oval diamond

This 2.3ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818659357 or 818659357. Listed at 10 retailers as of October 29, 2026, with prices from HK$5,177 to HK$35,309, a HK$30,132 spread on the same certified stone. Do Amore Diamonds lists it at HK$35,309. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.30
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818659357
Dimensions10.93 × 7.35 × 4.56 mm
L/W Ratio1.49
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
10.93 mm7.35 mm2.30 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818659357
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A+
Exceptional
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$35,309 HKD|Low: HK$4,943 HKD|High: HK$40,095 HKD|Avg: HK$18,297 HKD|-11.9%
Do Amore Diamonds
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
October 29, 2026
Retailer 5HK$4,943 HKD
Retailer 2HK$5,177 HKD
Retailer 8HK$7,650 HKD
Retailer 9HK$8,082 HKD
Retailer 14HK$10,976 HKD
Retailer 11HK$13,433 HKD
Retailer 12HK$15,736 HKD
Retailer 4HK$16,423 HKD
Retailer 3HK$17,839 HKD
Retailer 6HK$24,801 HKD
Retailer 10HK$24,972 HKD
Retailer 7HK$30,522 HKD
Retailer 13HK$35,073 HKD
Do Amore DiamondsHK$35,309 HKD

19 data points across 14 retailers

10 retailersHK$5,177 HKD to HK$35,309 HKD

A+
Cheapest Retailer
-
HK$5,177 HKD
£520 GBP
A
Retailer 2
-
HK$7,650 HKD
$975 USD
View
A
Retailer 3
-
HK$8,082 HKD
$1,030 USD
View
A
Retailer 4
-
HK$13,433 HKD
$1,712 USD
View
B+
Retailer 5
-
HK$15,736 HKD
$2,006 USD
View
B+
Retailer 6
-
HK$17,839 HKD
ZAR 36,730 ZAR
View
Price last confirmed 47 days ago
B
Retailer 7
-
HK$24,972 HKD
£2,506 GBP
View
B+
Retailer 8
-
HK$30,522 HKD
$3,890 USD
View
B
Retailer 9
-
HK$35,073 HKD
$4,470 USD
View
Most Expensive
B
Do Amore Diamonds
27-F67935BC6 · Oct 29
HK$35,309 HKD
$4,500 USD
View
9 more retailers have this diamond
Prices start from HK$5,177 HKDSave up to HK$30,132 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+
2.30ct Oval
HK$5,177 HKD