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Oval|Lab Grown|IGI

1.50ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG811606279

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811606279

Diamond specifications and retailer prices

From HK$2,793 HKD
$356 USD
As of November 1, 2026
Save HK$24,588 HKD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$27,381 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811606279 or 811606279. Listed at 27 retailers as of October 31, 2026, with prices from HK$2,793 to HK$27,381, a HK$24,588 spread on the same certified stone. Brilliant Earth lists it at HK$27,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811606279
Dimensions9.38 × 6.34 × 3.95 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
9.38 mm6.34 mm1.50 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811606279
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.3%

Caratlytics Score

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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: Nov 1
Current: HK$27,381 HKD|Low: HK$2,793 HKD|High: HK$31,226 HKD|Avg: HK$9,871 HKD|-5.4%
Brilliant Earth
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 11HK$2,793 HKD
Retailer 8HK$3,130 HKD
Retailer 20HK$3,468 HKD
Retailer 5HK$4,668 HKD
Retailer 12HK$4,668 HKD
Retailer 21HK$5,461 HKD
Retailer 17HK$5,791 HKD
Retailer 22HK$5,957 HKD
Retailer 13HK$6,242 HKD
Retailer 16HK$6,364 HKD
Retailer 6HK$8,034 HKD
Retailer 19HK$8,047 HKD
Retailer 18HK$10,168 HKD
Retailer 4HK$11,141 HKD
Retailer 14HK$11,466 HKD
Retailer 15HK$12,790 HKD
Retailer 7HK$13,102 HKD
Retailer 3HK$13,279 HKD
Retailer 10HK$13,990 HKD
Retailer 9HK$14,781 HKD
Retailer 2HK$17,339 HKD
Brilliant EarthHK$27,381 HKD

37 data points across 22 retailers

27 retailersHK$2,793 HKD to HK$27,381 HKD

A
Cheapest Retailer
-
HK$2,793 HKD
$356 USD
Retailer 2
-
HK$2,887 HKD
$368 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
HK$3,130 HKD
$399 USD
View
Final sale: no returns
Retailer 4
-
HK$3,342 HKD
$426 USD
View
Price last confirmed 38 days ago
A
Retailer 5
-
HK$3,468 HKD
$442 USD
View
Retailer 6
-
HK$3,531 HKD
$450 USD
View
Price last confirmed 37 days ago
Retailer 7
-
HK$3,578 HKD
$456 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
HK$4,668 HKD
$595 USD
View
A
Retailer 9
-
HK$4,668 HKD
$595 USD
View
A
Retailer 10
-
HK$5,461 HKD
$696 USD
View
A
Retailer 11
-
HK$5,791 HKD
€703 EUR
View
A
Retailer 12
-
HK$5,957 HKD
ZAR 12,267 ZAR
View
A
Retailer 13
-
HK$6,242 HKD
£626 GBP
View
A
Retailer 14
-
HK$6,364 HKD
A$1,248 AUD
View
B+
Retailer 15
-
HK$8,034 HKD
$1,024 USD
View
B+
Retailer 16
-
HK$8,047 HKD
A$1,578 AUD
View
B+
Retailer 17
-
HK$10,168 HKD
$1,296 USD
View
B+
Retailer 18
-
HK$11,141 HKD
$1,420 USD
View
B+
Retailer 19
-
HK$11,466 HKD
$1,461 USD
View
B+
Retailer 20
-
HK$12,043 HKD
$1,535 USD
View
Retailer 21
-
HK$12,790 HKD
A$2,508 AUD
View
Price last confirmed 25 days ago
B
Retailer 22
-
HK$13,102 HKD
$1,670 USD
View
B
Retailer 23
-
HK$13,279 HKD
$1,692 USD
View
B+
Retailer 24
-
HK$13,990 HKD
£1,404 GBP
View
B
Retailer 25
-
HK$14,781 HKD
$1,884 USD
View
B
Retailer 26
-
HK$17,339 HKD
$2,210 USD
View
Most Expensive
B
Brilliant Earth
20318847A · Oct 31
HK$27,381 HKD
$3,490 USD
View
26 more retailers have this diamond
Prices start from HK$2,793 HKDSave up to HK$24,588 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
1.50ct Oval
HK$2,793 HKD