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Oval|Lab Grown|IGI

1.23ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG741571883

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG741571883

Diamond specifications and retailer prices

From HK$1,977 HKD
$252 USD
As of November 3, 2026
Save HK$14,970 HKD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$16,948 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown oval diamond

This 1.23ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG741571883 or 741571883. Listed at 23 retailers as of November 2, 2026, with prices from HK$1,977 to HK$16,948, a HK$14,970 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,948. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741571883
Dimensions8.75 × 6.11 × 8.75 mm
L/W Ratio1.43
Girdle conditionFaceted
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
8.75 mm6.11 mm1.23 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741571883
Side View
Table 57.0%Crown 32.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.0%

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: Nov 3
Current: HK$8,803 HKD|Low: HK$1,977 HKD|High: HK$10,906 HKD|Avg: HK$5,016 HKD|+133.3%
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
November 3, 2026
Retailer 3HK$1,977 HKD
Retailer 4HK$2,189 HKD
Retailer 13HK$2,189 HKD
Retailer 12HK$2,966 HKD
Retailer 11HK$2,974 HKD
Retailer 6HK$4,646 HKD
Retailer 5HK$5,096 HKD
Retailer 10HK$5,414 HKD
Retailer 9HK$5,890 HKD
Retailer 2HK$7,335 HKD
Retailer 1HK$8,803 HKD
Retailer 8HK$9,696 HKD
Retailer 7HK$10,906 HKD

43 data points across 13 retailers

23 retailersHK$1,977 HKD to HK$16,948 HKD

Retailer 1
-
HK$1,695 HKD
$216 USD
Price last confirmed 32 days ago
A
Retailer 2
-
HK$1,977 HKD
$252 USD
View
Final sale: no returns
Retailer 3
-
HK$2,048 HKD
$261 USD
View
Price last confirmed 20 days ago
Retailer 4
-
HK$2,166 HKD
$276 USD
View
Price last confirmed 42 days ago
A
Retailer 5
-
HK$2,189 HKD
$279 USD
View
Retailer 6
-
HK$2,189 HKD
$279 USD
View
Price last confirmed 24 days ago
Retailer 7
-
HK$2,189 HKD
$279 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
HK$2,966 HKD
$378 USD
View
A
Retailer 9
-
HK$2,974 HKD
$379 USD
View
B+
Retailer 10
-
HK$4,646 HKD
£466 GBP
View
Retailer 11
-
HK$5,096 HKD
$649 USD
View
Price last confirmed 7 days ago
Retailer 12
-
HK$5,414 HKD
$690 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
HK$5,890 HKD
A$1,155 AUD
View
B
Retailer 14
-
HK$7,335 HKD
$935 USD
View
Retailer 15
-
HK$7,783 HKD
$992 USD
View
Price last confirmed 24 days ago
Retailer 16
-
HK$7,783 HKD
$992 USD
View
Price last confirmed 34 days ago
Retailer 17
-
HK$7,783 HKD
$992 USD
View
Price last confirmed 27 days ago
A
Retailer 18
-
HK$8,803 HKD
$1,122 USD
View
B
Retailer 19
-
HK$9,185 HKD
$1,171 USD
View
B
Retailer 20
-
HK$9,696 HKD
£973 GBP
View
B
Retailer 21
-
HK$10,906 HKD
$1,390 USD
View
B
Retailer 22
-
HK$10,961 HKD
$1,397 USD
View
Most Expensive
B
Do Amore Diamonds
27-FA07F586A · Nov 2
HK$16,948 HKD
$2,160 USD
View
22 more retailers have this diamond
Prices start from HK$1,977 HKDSave up to HK$14,970 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
1.23ct Oval
HK$1,977 HKD