CaratHunter
Plans
Radiant|Lab Grown|IGI

1.76ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG685577651

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG685577651

Diamond specifications and retailer prices

From HK$3,146 HKD
$401 USD
As of October 27, 2026
Save HK$39,773 HKD (93%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$42,920 HKD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.76ct lab-grown radiant diamond

This 1.76ct lab-grown radiant 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 LG685577651 or 685577651. Listed at 22 retailers as of October 27, 2026, with prices from HK$3,146 to HK$42,920, a HK$39,773 spread on the same certified stone. Do Amore Diamonds lists it at HK$42,920. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.1°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685577651
Dimensions8.32 × 5.92 × 4.02 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.32 mm5.92 mm1.76 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685577651
Side View
Table 63.0%Crown 47.1°Girdle: Slightly ThickPavilion 34.2°Culet: NoneDepth 67.9%

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 27
Current: HK$27,933 HKD|Low: HK$3,515 HKD|High: HK$36,015 HKD|Avg: HK$13,906 HKD|-17.0%
Do Amore Diamonds
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
October 29, 2026
Retailer 5HK$3,515 HKD
Retailer 18HK$3,523 HKD
Retailer 14HK$3,900 HKD
Retailer 13HK$5,061 HKD
Retailer 17HK$5,186 HKD
Retailer 2HK$7,093 HKD
Retailer 11HK$7,399 HKD
Retailer 3HK$8,419 HKD
Retailer 6HK$10,098 HKD
Retailer 15HK$10,420 HKD
Retailer 8HK$13,841 HKD
Retailer 7HK$14,602 HKD
Retailer 9HK$14,708 HKD
Retailer 4HK$15,014 HKD
Retailer 12HK$15,834 HKD
Retailer 16HK$20,793 HKD
Do Amore DiamondsHK$27,933 HKD
Retailer 10HK$36,015 HKD

34 data points across 18 retailers

22 retailersHK$3,146 HKD to HK$42,920 HKD

A
Cheapest Retailer
-
HK$3,146 HKD
$401 USD
A
Retailer 2
-
HK$3,515 HKD
$448 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,523 HKD
$449 USD
View
A
Retailer 4
-
HK$3,900 HKD
$497 USD
View
A
Retailer 5
-
HK$3,900 HKD
$497 USD
View
A
Retailer 6
-
HK$5,061 HKD
$645 USD
View
A
Retailer 7
-
HK$5,186 HKD
$661 USD
View
A
Retailer 8
-
HK$7,093 HKD
£712 GBP
View
A
Retailer 9
-
HK$7,399 HKD
ZAR 15,233 ZAR
View
A
Retailer 10
-
HK$8,419 HKD
$1,073 USD
View
A
Retailer 11
-
HK$10,098 HKD
A$1,980 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
HK$10,420 HKD
$1,328 USD
View
B+
Retailer 13
-
HK$13,841 HKD
$1,764 USD
View
B+
Retailer 14
-
HK$14,602 HKD
$1,861 USD
View
B+
Retailer 15
-
HK$14,708 HKD
£1,476 GBP
View
Price last confirmed 13 days ago
B+
Retailer 16
-
HK$15,014 HKD
$1,914 USD
View
B+
Retailer 17
-
HK$15,398 HKD
£1,545 GBP
View
B+
Retailer 18
-
HK$15,834 HKD
£1,589 GBP
View
B
Retailer 19
-
HK$20,793 HKD
$2,650 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
HK$27,933 HKD
$3,560 USD
View
B
Retailer 21
-
HK$36,015 HKD
$4,590 USD
View
Most Expensive
B
Do Amore Diamonds
23-685577651 · Oct 28
HK$42,920 HKD
$5,470 USD
View
21 more retailers have this diamond
Prices start from HK$3,146 HKDSave up to HK$39,773 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
1.76ct Radiant
HK$3,146 HKD