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Oval|Lab Grown|IGI

3.89ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG794675922

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794675922

Diamond specifications and retailer prices

From HK$23,537 HKD
$3,000 USD
As of October 29, 2026
Save HK$123,727 HKD (84%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$147,264 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.89ct lab-grown oval diamond

This 3.89ct 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 LG794675922 or 794675922. Listed at 26 retailers as of October 29, 2026, with prices from HK$23,537 to HK$147,264, a HK$123,727 spread on the same certified stone. Do Amore Diamonds lists it at HK$147,264. 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

3.89
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794675922
Dimensions13.18 × 8.84 × 5.41 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
13.18 mm8.84 mm3.89 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794675922
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.2%

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$147,264 HKD|Low: HK$22,596 HKD|High: HK$147,735 HKD|Avg: HK$58,732 HKD|-0.3%
Do Amore Diamonds
Retailer 2
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Retailer 26
October 30, 2026
Retailer 5HK$23,537 HKD
Retailer 12HK$24,455 HKD
Retailer 3HK$25,608 HKD
Retailer 9HK$27,303 HKD
Retailer 15HK$27,303 HKD
Retailer 23HK$27,648 HKD
Retailer 26HK$28,558 HKD
Retailer 10HK$30,202 HKD
Retailer 22HK$31,014 HKD
Retailer 25HK$33,572 HKD
Retailer 11HK$33,587 HKD
Retailer 19HK$37,652 HKD
Retailer 13HK$40,144 HKD
Retailer 7HK$43,191 HKD
Retailer 24HK$45,680 HKD
Retailer 4HK$66,751 HKD
Retailer 20HK$69,957 HKD
Retailer 18HK$74,382 HKD
Retailer 14HK$75,335 HKD
Retailer 21HK$76,793 HKD
Retailer 17HK$78,828 HKD
Retailer 16HK$85,604 HKD
Retailer 2HK$105,398 HKD
Retailer 6HK$117,081 HKD
Retailer 8HK$120,118 HKD
Do Amore DiamondsHK$147,264 HKD

33 data points across 26 retailers

26 retailersHK$23,537 HKD to HK$147,264 HKD

A
Cheapest Retailer
-
HK$23,537 HKD
$3,000 USD
A
Retailer 2
-
HK$24,455 HKD
$3,117 USD
View
A
Retailer 3
-
HK$25,608 HKD
$3,264 USD
View
Retailer 4
-
HK$27,303 HKD
$3,480 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
HK$27,303 HKD
$3,480 USD
View
A
Retailer 6
-
HK$27,648 HKD
$3,524 USD
View
Final sale: no returns
A
Retailer 7
-
HK$27,915 HKD
$3,558 USD
View
A
Retailer 8
-
HK$28,558 HKD
$3,640 USD
View
B+
Retailer 9
-
HK$30,202 HKD
CA$5,347 CAD
View
B+
Retailer 10
-
HK$33,572 HKD
$4,279 USD
View
B+
Retailer 11
-
HK$33,587 HKD
$4,281 USD
View
B+
Retailer 12
-
HK$37,652 HKD
$4,799 USD
View
B+
Retailer 13
-
HK$40,144 HKD
£4,029 GBP
View
B+
Retailer 14
-
HK$43,191 HKD
$5,505 USD
View
B+
Retailer 15
-
HK$46,034 HKD
£4,620 GBP
View
B
Retailer 16
-
HK$66,751 HKD
$8,508 USD
View
B+
Retailer 17
-
HK$69,957 HKD
ZAR 144,049 ZAR
View
B
Retailer 18
-
HK$74,382 HKD
$9,481 USD
View
B
Retailer 19
-
HK$75,335 HKD
$9,602 USD
View
B
Retailer 20
-
HK$76,793 HKD
£7,707 GBP
View
B
Retailer 21
-
HK$78,828 HKD
$10,047 USD
View
B
Retailer 22
-
HK$85,604 HKD
$10,911 USD
View
B
Retailer 23
-
HK$105,398 HKD
$13,434 USD
View
B
Retailer 24
-
HK$117,081 HKD
$14,923 USD
View
B
Retailer 25
-
HK$120,118 HKD
$15,310 USD
View
Most Expensive
B
Do Amore Diamonds
20-E79842 · Oct 29
HK$147,264 HKD
$18,770 USD
View
25 more retailers have this diamond
Prices start from HK$23,537 HKDSave up to HK$123,727 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
3.89ct Oval
HK$23,537 HKD