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Oval|Lab Grown|IGI

1.23ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG775621275

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG775621275

Diamond specifications and retailer prices

From HK$2,470 HKD
$315 USD
As of October 30, 2026
Save HK$13,535 HKD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$16,005 HKD at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG775621275 or 775621275. Listed at 12 retailers as of October 29, 2026, with prices from HK$2,470 to HK$16,005, a HK$13,535 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,005. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775621275
Dimensions5.98 × 5.98 × 3.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.98 mm5.98 mm1.23 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775621275
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.9%

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 30
Current: HK$16,005 HKD|Low: HK$1,703 HKD|High: HK$16,005 HKD|Avg: HK$4,974 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
October 30, 2026
Retailer 6HK$1,726 HKD
Retailer 5HK$2,470 HKD
Retailer 4HK$2,777 HKD
Retailer 3HK$2,840 HKD
Retailer 2HK$2,861 HKD
Retailer 8HK$3,111 HKD
Retailer 7HK$3,539 HKD
Retailer 19HK$3,649 HKD
Retailer 9HK$4,284 HKD
Retailer 18HK$4,713 HKD
Retailer 11HK$5,242 HKD
Retailer 13HK$5,554 HKD
Retailer 14HK$6,002 HKD
Retailer 10HK$6,262 HKD
Retailer 15HK$6,653 HKD
Retailer 17HK$7,319 HKD
Retailer 16HK$8,238 HKD
Retailer 12HK$9,177 HKD
Do Amore DiamondsHK$16,005 HKD

16 data points across 19 retailers

12 retailersHK$2,470 HKD to HK$16,005 HKD

A
Cheapest Retailer
-
HK$2,470 HKD
$315 USD
B+
Retailer 2
-
HK$2,777 HKD
$354 USD
View
A
Retailer 3
-
HK$2,840 HKD
$362 USD
View
A
Retailer 4
-
HK$2,861 HKD
£287 GBP
View
B+
Retailer 5
-
HK$4,713 HKD
$601 USD
View
B+
Retailer 6
-
HK$5,554 HKD
A$1,089 AUD
View
B+
Retailer 7
-
HK$6,002 HKD
A$1,177 AUD
View
B+
Retailer 8
-
HK$6,653 HKD
$848 USD
View
B
Retailer 9
-
HK$7,319 HKD
$933 USD
View
B
Retailer 10
-
HK$8,238 HKD
$1,050 USD
View
B
Retailer 11
-
HK$9,177 HKD
£921 GBP
View
Most Expensive
B
Do Amore Diamonds
27-459A863E1 · Oct 29
HK$16,005 HKD
$2,040 USD
View
11 more retailers have this diamond
Prices start from HK$2,470 HKDSave up to HK$13,535 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$2,470 HKD