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Round|Lab Grown|IGI

1.85ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG731593533

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731593533

Diamond specifications and retailer prices

From HK$2,699 HKD
$344 USD
As of October 29, 2026
Save HK$23,665 HKD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$26,364 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.85ct lab-grown round diamond

This 1.85ct lab-grown round 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 LG731593533 or 731593533. Listed at 26 retailers as of October 29, 2026, with prices from HK$2,699 to HK$26,364, a HK$23,665 spread on the same certified stone. Brilliant Earth lists it at HK$26,364. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731593533
Dimensions7.86 × 7.91 × 4.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.86 mm7.91 mm1.85 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731593533
Side View
Table 55.0%Crown 34.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$26,364 HKD|Low: HK$2,221 HKD|High: HK$26,364 HKD|Avg: HK$8,103 HKD
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
October 29, 2026
Retailer 8HK$2,699 HKD
Retailer 5HK$4,221 HKD
Retailer 12HK$4,237 HKD
Retailer 9HK$4,886 HKD
Retailer 11HK$5,148 HKD
Retailer 2HK$5,300 HKD
Retailer 6HK$5,720 HKD
Retailer 7HK$6,739 HKD
Retailer 10HK$6,982 HKD
Retailer 15HK$9,204 HKD
Retailer 3HK$9,832 HKD
Retailer 4HK$10,561 HKD
Retailer 13HK$12,028 HKD
Retailer 14HK$20,714 HKD
Brilliant EarthHK$26,364 HKD

37 data points across 15 retailers

26 retailersHK$2,699 HKD to HK$26,364 HKD

A
Retailer 1
-
HK$2,417 HKD
$308 USD
Price last confirmed 37 days ago
A
Retailer 2
-
HK$2,417 HKD
$308 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
HK$2,699 HKD
$344 USD
View
Final sale: no returns
A
Retailer 4
-
HK$2,801 HKD
$357 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
HK$2,958 HKD
$377 USD
View
Price last confirmed 34 days ago
A
Retailer 6
-
HK$2,997 HKD
$382 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
HK$2,997 HKD
$382 USD
View
Price last confirmed 27 days ago
B+
Retailer 8
-
HK$4,221 HKD
$538 USD
View
A
Retailer 9
-
HK$4,237 HKD
$540 USD
View
A
Retailer 10
-
HK$4,886 HKD
€593 EUR
View
A
Retailer 11
-
HK$5,148 HKD
ZAR 10,600 ZAR
View
A
Retailer 12
-
HK$5,300 HKD
£532 GBP
View
A
Retailer 13
-
HK$5,720 HKD
$729 USD
View
A
Retailer 14
-
HK$6,739 HKD
$859 USD
View
A
Retailer 15
-
HK$6,982 HKD
A$1,369 AUD
View
A
Retailer 16
-
HK$9,204 HKD
$1,173 USD
View
B+
Retailer 17
-
HK$9,628 HKD
$1,227 USD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
HK$9,628 HKD
$1,227 USD
View
Price last confirmed 22 days ago
B+
Retailer 19
-
HK$9,832 HKD
$1,253 USD
View
B+
Retailer 20
-
HK$9,998 HKD
$1,274 USD
View
B+
Retailer 21
-
HK$10,561 HKD
$1,346 USD
View
B+
Retailer 22
-
HK$11,519 HKD
$1,468 USD
View
B+
Retailer 23
-
HK$12,028 HKD
£1,207 GBP
View
B+
Retailer 24
-
HK$12,068 HKD
$1,538 USD
View
B
Retailer 25
-
HK$20,714 HKD
$2,640 USD
View
Most Expensive
B
Brilliant Earth
16414829A · Oct 29
HK$26,364 HKD
$3,360 USD
View
25 more retailers have this diamond
Prices start from HK$2,699 HKDSave up to HK$23,665 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
1.85ct Round
HK$2,699 HKD