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Oval|Lab Grown|IGI

1.22ct H VS1 Oval Lab Grown Diamond

VG • H/VS1 • IGI LG611391288

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG611391288

Diamond specifications and retailer prices

From HK$2,762 HKD
As of November 4, 2026
Save HK$5,712 HKD (67%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$10,823 HKD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.22ct lab-grown oval diamond

This 1.22ct lab-grown oval sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG611391288 or 611391288. Listed at 19 retailers as of November 3, 2026, with a 207% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611391288
Dimensions8.39 × 5.93 × 3.79 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.39 mm5.93 mm1.22 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611391288
Side View
Table 60.0%Crown 36.6°Girdle: ThickPavilion 40.4°Culet: NoneDepth 63.9%

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: Nov 4
Current: HK$3,719 HKD|Low: HK$1,946 HKD|High: HK$10,823 HKD|Avg: HK$5,120 HKD
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 3HK$1,946 HKD
Retailer 6HK$2,260 HKD
Retailer 9HK$2,354 HKD
Retailer 8HK$2,479 HKD
Retailer 19HK$2,511 HKD
Retailer 5HK$2,762 HKD
Retailer 14HK$3,162 HKD
Retailer 1HK$3,719 HKD
Retailer 16HK$3,766 HKD
Retailer 4HK$3,782 HKD
Retailer 18HK$4,276 HKD
Retailer 10HK$4,480 HKD
Retailer 2HK$5,061 HKD
Retailer 12HK$5,727 HKD
Retailer 15HK$6,112 HKD
Retailer 17HK$7,720 HKD
Retailer 7HK$8,073 HKD
Retailer 11HK$8,473 HKD
Retailer 13HK$10,121 HKD
Reve DiamondsHK$10,823 HKD

31 data points across 20 retailers

19 retailersHK$2,762 HKD to HK$8,473 HKD

Retailer 1
-
HK$1,946 HKD
Price last confirmed 35 days ago
Retailer 2
-
HK$2,354 HKD
View
Price last confirmed 41 days ago
Retailer 3
-
HK$2,479 HKD
View
Price last confirmed 37 days ago
Retailer 4
-
HK$2,511 HKD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
HK$2,762 HKD
View
Retailer 6
-
HK$3,162 HKD
View
Price last confirmed 7 days ago
A
Retailer 7
-
HK$3,719 HKD
View
Retailer 8
-
HK$3,766 HKD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
HK$3,782 HKD
View
Retailer 10
-
HK$4,276 HKD
View
Price last confirmed 23 days ago
Retailer 11
-
HK$4,480 HKD
View
Price last confirmed 7 days ago
Retailer 12
-
HK$5,061 HKD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
HK$5,727 HKD
View
Retailer 14
-
HK$6,112 HKD
View
Price last confirmed 8 days ago
Retailer 15
-
HK$7,720 HKD
View
Price last confirmed 10 days ago
Retailer 16
-
HK$8,073 HKD
View
Price last confirmed 36 days ago
B
Retailer 17
-
HK$8,473 HKD
View
Retailer 18
-
HK$10,121 HKD
View
Price last confirmed 7 days ago
Most Expensive
Reve Diamonds
525D7BDF6 · Oct 28
HK$10,823 HKD
$1,379 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from HK$2,762 HKDSave up to HK$5,712 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
1.22ct Oval
HK$2,762 HKD