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Round|Lab Grown|IGI

1.93ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG821640702

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821640702

Diamond specifications and retailer prices

From HK$8,537 HKD
$1,088 USD
As of October 28, 2026
Save HK$33,284 HKD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$41,821 HKD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.93ct lab-grown round diamond

This 1.93ct 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 LG821640702 or 821640702. Listed at 10 retailers as of October 26, 2026, with prices from HK$8,537 to HK$41,821, a HK$33,284 spread on the same certified stone. Brilliant Earth lists it at HK$41,821. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.93
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821640702
Dimensions8.11 × 8.07 × 4.85 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.11 mm8.07 mm1.93 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821640702
Side View
Table 58.0%Crown 33.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.9%

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 28
Current: HK$9,460 HKD|Low: HK$8,537 HKD|High: HK$25,391 HKD|Avg: HK$15,929 HKD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 6HK$8,537 HKD
Retailer 1HK$9,460 HKD
Retailer 3HK$9,689 HKD
Retailer 7HK$11,542 HKD
Retailer 5HK$16,494 HKD
Retailer 8HK$20,547 HKD
Retailer 9HK$20,730 HKD
Retailer 4HK$21,303 HKD
Retailer 2HK$25,221 HKD

42 data points across 9 retailers

10 retailersHK$8,537 HKD to HK$41,821 HKD

A
Cheapest Retailer
-
HK$8,537 HKD
$1,088 USD
A
Retailer 2
-
HK$9,460 HKD
£949 GBP
View
A
Retailer 3
-
HK$9,689 HKD
€1,176 EUR
View
B+
Retailer 4
-
HK$11,542 HKD
$1,471 USD
View
B+
Retailer 5
-
HK$16,494 HKD
A$3,234 AUD
View
Price last confirmed 21 days ago
B
Retailer 6
-
HK$20,547 HKD
$2,619 USD
View
B
Retailer 7
-
HK$21,154 HKD
$2,696 USD
View
B+
Retailer 8
-
HK$21,303 HKD
$2,715 USD
View
B
Retailer 9
-
HK$25,221 HKD
£2,531 GBP
View
Most Expensive
B
Brilliant Earth
22200096A · Oct 26
HK$41,821 HKD
$5,330 USD
View
9 more retailers have this diamond
Prices start from HK$8,537 HKDSave up to HK$33,284 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
1.93ct Round
HK$8,537 HKD