CaratHunter
Plans
Oval|Lab Grown|IGI

1.21ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG744515485

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG744515485

Diamond specifications and retailer prices

From HK$1,891 HKD
As of November 4, 2026
Save HK$13,801 HKD (88%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: HK$15,692 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown oval diamond

This 1.21ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744515485 or 744515485. Listed at 29 retailers as of November 4, 2026, with prices from HK$1,891 to HK$15,692, a HK$13,801 spread on the same certified stone. Do Amore Diamonds lists it at HK$15,692. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515485
Dimensions8.80 × 5.97 × 3.69 mm
L/W Ratio1.47
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
8.80 mm5.97 mm1.21 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515485
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.8%

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: Nov 4
Current: HK$15,692 HKD|Low: HK$1,820 HKD|High: HK$16,162 HKD|Avg: HK$6,732 HKD
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
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 5HK$1,891 HKD
Retailer 3HK$2,315 HKD
Retailer 7HK$3,178 HKD
Retailer 6HK$3,209 HKD
Retailer 15HK$3,758 HKD
Retailer 13HK$3,860 HKD
Retailer 11HK$3,939 HKD
Retailer 2HK$4,143 HKD
Retailer 9HK$4,645 HKD
Retailer 10HK$4,880 HKD
Retailer 16HK$4,880 HKD
Retailer 19HK$5,461 HKD
Retailer 4HK$6,543 HKD
Retailer 12HK$8,544 HKD
Retailer 20HK$8,983 HKD
Retailer 14HK$9,211 HKD
Retailer 8HK$9,572 HKD
Retailer 18HK$9,760 HKD
Retailer 21HK$12,004 HKD
Retailer 17HK$13,966 HKD
Do Amore DiamondsHK$15,692 HKD

39 data points across 21 retailers

29 retailersHK$1,891 HKD to HK$15,692 HKD

Retailer 1
-
HK$1,695 HKD
Price last confirmed 38 days ago
A
Retailer 2
-
HK$1,891 HKD
View
Final sale: no returns
Retailer 3
-
HK$1,899 HKD
View
Price last confirmed 23 days ago
Retailer 4
-
HK$1,969 HKD
View
Price last confirmed 41 days ago
A
Retailer 5
-
HK$2,032 HKD
View
Retailer 6
-
HK$2,032 HKD
View
Price last confirmed 26 days ago
Retailer 7
-
HK$2,032 HKD
View
Price last confirmed 34 days ago
Retailer 8
-
HK$2,079 HKD
View
Price last confirmed 37 days ago
A
Retailer 9
-
HK$3,178 HKD
View
A
Retailer 10
-
HK$3,209 HKD
View
A
Retailer 11
-
HK$3,758 HKD
View
A
Retailer 12
-
HK$3,860 HKD
View
A
Retailer 13
-
HK$3,939 HKD
View
A
Retailer 14
-
HK$4,143 HKD
View
A
Retailer 15
-
HK$4,645 HKD
View
B+
Retailer 16
-
HK$4,880 HKD
View
B+
Retailer 17
-
HK$4,880 HKD
View
Retailer 18
-
HK$5,461 HKD
View
Price last confirmed 9 days ago
B+
Retailer 19
-
HK$6,543 HKD
View
Retailer 20
-
HK$7,202 HKD
View
Price last confirmed 26 days ago
Retailer 21
-
HK$7,469 HKD
View
Price last confirmed 36 days ago
B
Retailer 22
-
HK$8,544 HKD
View
Retailer 23
-
HK$8,983 HKD
View
Price last confirmed 10 days ago
B
Retailer 24
-
HK$9,211 HKD
View
B
Retailer 25
-
HK$9,572 HKD
View
B+
Retailer 26
-
HK$9,760 HKD
View
Retailer 27
-
HK$12,004 HKD
View
Price last confirmed 15 days ago
B
Retailer 28
-
HK$13,966 HKD
View
Most Expensive
B
Do Amore Diamonds
27-7CF010663 · Nov 4
HK$15,692 HKD
$2,000 USD
View
28 more retailers have this diamond
Prices start from HK$1,891 HKDSave up to HK$13,801 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
1.21ct Oval
HK$1,891 HKD