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Oval|Lab Grown|IGI

3.88ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG807660323

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG807660323

Diamond specifications and retailer prices

From HK$23,633 HKD
$3,012 USD
As of October 29, 2026
Save HK$124,585 HKD (84%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$148,218 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.88ct lab-grown oval diamond

This 3.88ct 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 LG807660323 or 807660323. Listed at 26 retailers as of October 29, 2026, with prices from HK$23,633 to HK$148,218, a HK$124,585 spread on the same certified stone. Do Amore Diamonds lists it at HK$148,218. 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

3.88
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807660323
Dimensions13.13 × 8.86 × 5.37 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.13 mm8.86 mm3.88 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807660323
Side View
Table 61.0%Crown 34.2°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 60.6%

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$148,218 HKD|Low: HK$22,684 HKD|High: HK$148,218 HKD|Avg: HK$57,799 HKD
Do Amore Diamonds
Retailer 2
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Retailer 27
October 30, 2026
Retailer 4HK$23,633 HKD
Retailer 16HK$24,598 HKD
Retailer 20HK$25,713 HKD
Retailer 8HK$27,415 HKD
Retailer 15HK$27,415 HKD
Retailer 24HK$27,831 HKD
Retailer 27HK$28,639 HKD
Retailer 9HK$30,395 HKD
Retailer 23HK$31,244 HKD
Retailer 10HK$33,465 HKD
Retailer 26HK$33,787 HKD
Retailer 14HK$37,812 HKD
Retailer 2HK$40,322 HKD
Retailer 6HK$43,469 HKD
Retailer 25HK$45,980 HKD
Retailer 17HK$46,158 HKD
Retailer 3HK$66,938 HKD
Retailer 21HK$70,249 HKD
Retailer 12HK$74,843 HKD
Retailer 19HK$75,818 HKD
Retailer 22HK$77,109 HKD
Retailer 11HK$79,156 HKD
Retailer 18HK$86,153 HKD
Retailer 13HK$106,076 HKD
Retailer 5HK$116,786 HKD
Retailer 7HK$119,815 HKD
Do Amore DiamondsHK$148,218 HKD

35 data points across 27 retailers

26 retailersHK$23,633 HKD to HK$148,218 HKD

A
Cheapest Retailer
-
HK$23,633 HKD
$3,012 USD
A
Retailer 2
-
HK$24,598 HKD
$3,135 USD
View
A
Retailer 3
-
HK$25,713 HKD
$3,277 USD
View
A
Retailer 4
-
HK$27,415 HKD
$3,494 USD
View
Retailer 5
-
HK$27,415 HKD
$3,494 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$27,831 HKD
$3,547 USD
View
Final sale: no returns
A
Retailer 7
-
HK$28,121 HKD
$3,584 USD
View
A
Retailer 8
-
HK$28,639 HKD
$3,650 USD
View
B+
Retailer 9
-
HK$30,395 HKD
CA$5,380 CAD
View
B+
Retailer 10
-
HK$33,465 HKD
$4,265 USD
View
B+
Retailer 11
-
HK$33,787 HKD
$4,306 USD
View
B+
Retailer 12
-
HK$37,812 HKD
$4,819 USD
View
B+
Retailer 13
-
HK$40,322 HKD
£4,046 GBP
View
B+
Retailer 14
-
HK$43,469 HKD
$5,540 USD
View
B+
Retailer 15
-
HK$46,158 HKD
£4,632 GBP
View
B
Retailer 16
-
HK$66,938 HKD
$8,531 USD
View
B+
Retailer 17
-
HK$70,249 HKD
ZAR 144,636 ZAR
View
B
Retailer 18
-
HK$74,843 HKD
$9,539 USD
View
B
Retailer 19
-
HK$75,818 HKD
$9,663 USD
View
B
Retailer 20
-
HK$77,109 HKD
£7,738 GBP
View
B
Retailer 21
-
HK$79,156 HKD
$10,088 USD
View
B
Retailer 22
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HK$86,153 HKD
$10,980 USD
View
B
Retailer 23
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HK$106,076 HKD
$13,519 USD
View
B
Retailer 24
-
HK$116,786 HKD
$14,884 USD
View
B
Retailer 25
-
HK$119,815 HKD
$15,270 USD
View
Most Expensive
B
Do Amore Diamonds
20-E85595 · Oct 29
HK$148,218 HKD
$18,890 USD
View
25 more retailers have this diamond
Prices start from HK$23,633 HKDSave up to HK$124,585 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
3.88ct Oval
HK$23,633 HKD