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Oval|Lab Grown|IGI

4.35ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG812601430

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812601430

Diamond specifications and retailer prices

From HK$38,338 HKD
$4,886 USD
As of October 29, 2026
Save HK$185,818 HKD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$224,156 HKD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.35ct lab-grown oval diamond

This 4.35ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812601430 or 812601430. Listed at 23 retailers as of October 29, 2026, with prices from HK$38,338 to HK$224,156, a HK$185,818 spread on the same certified stone. With Clarity lists it at HK$224,156. 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

4.35
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812601430
Dimensions13.66 × 9.18 × 5.59 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.66 mm9.18 mm4.35 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812601430
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.9%

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$56,681 HKD|Low: HK$36,807 HKD|High: HK$113,837 HKD|Avg: HK$63,045 HKD|+0.5%
Retailer 1
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$38,338 HKD
Retailer 6HK$40,181 HKD
Retailer 12HK$42,943 HKD
Retailer 3HK$44,473 HKD
Retailer 5HK$44,473 HKD
Retailer 16HK$44,685 HKD
Retailer 7HK$45,784 HKD
Retailer 15HK$46,200 HKD
Retailer 4HK$52,798 HKD
Retailer 10HK$55,906 HKD
Retailer 1HK$56,681 HKD
Retailer 8HK$62,899 HKD
Retailer 14HK$69,032 HKD
Retailer 2HK$74,792 HKD
Retailer 13HK$90,990 HKD
Retailer 11HK$94,658 HKD
Retailer 18HK$99,610 HKD
Retailer 9HK$113,837 HKD

42 data points across 18 retailers

23 retailersHK$38,338 HKD to HK$224,156 HKD

A
Cheapest Retailer
-
HK$38,338 HKD
$4,886 USD
A
Retailer 2
-
HK$40,181 HKD
$5,121 USD
View
A
Retailer 3
-
HK$41,705 HKD
CA$7,382 CAD
View
A
Retailer 4
-
HK$42,943 HKD
$5,473 USD
View
Final sale: no returns
Retailer 5
-
HK$44,473 HKD
$5,668 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
HK$44,473 HKD
$5,668 USD
View
A
Retailer 7
-
HK$44,685 HKD
$5,695 USD
View
A
Retailer 8
-
HK$45,784 HKD
$5,835 USD
View
A
Retailer 9
-
HK$46,200 HKD
$5,888 USD
View
B+
Retailer 10
-
HK$52,798 HKD
$6,729 USD
View
B+
Retailer 11
-
HK$55,906 HKD
$7,125 USD
View
B+
Retailer 12
-
HK$56,681 HKD
£5,688 GBP
View
B+
Retailer 13
-
HK$62,899 HKD
£6,312 GBP
View
B+
Retailer 14
-
HK$74,792 HKD
$9,532 USD
View
B+
Retailer 15
-
HK$90,990 HKD
£9,131 GBP
View
B+
Retailer 16
-
HK$94,658 HKD
ZAR 194,894 ZAR
View
B
Retailer 17
-
HK$99,610 HKD
$12,695 USD
View
B
Retailer 18
-
HK$113,837 HKD
$14,508 USD
View
B
Retailer 19
-
HK$119,053 HKD
$15,173 USD
View
B
Retailer 20
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HK$123,642 HKD
$15,758 USD
View
B
Retailer 21
-
HK$127,645 HKD
$16,268 USD
View
B
Retailer 22
-
HK$159,498 HKD
$20,328 USD
View
Most Expensive
B
With Clarity
812601430 · Oct 30
HK$224,156 HKD
$28,568 USD
View
22 more retailers have this diamond
Prices start from HK$38,338 HKDSave up to HK$185,818 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
4.35ct Oval
HK$38,338 HKD