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Round|Lab Grown|IGI

12.26ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG792609125

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792609125

Diamond specifications and retailer prices

From HK$32,520 HKD
$4,145 USD
As of October 29, 2026
Save HK$191,239 HKD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$262,125 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 12.26ct lab-grown round diamond

This 12.26ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792609125 or 792609125. Listed at 21 retailers as of October 29, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

12.26
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792609125
Dimensions14.74 × 14.80 × 9.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.74 mm14.80 mm12.26 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792609125
Side View
Table 56.0%Crown 35.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.5%

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 29
Current: HK$94,299 HKD|Low: HK$31,226 HKD|High: HK$99,964 HKD|Avg: HK$54,445 HKD|-5.3%
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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 16HK$32,520 HKD
Retailer 5HK$34,082 HKD
Retailer 7HK$36,420 HKD
Retailer 3HK$37,730 HKD
Retailer 11HK$37,738 HKD
Retailer 4HK$38,891 HKD
Retailer 15HK$49,091 HKD
Retailer 6HK$52,041 HKD
Retailer 14HK$53,665 HKD
Retailer 9HK$53,861 HKD
Retailer 12HK$54,057 HKD
Retailer 10HK$64,458 HKD
Retailer 8HK$67,408 HKD
Retailer 13HK$78,949 HKD
Retailer 1HK$94,299 HKD
Retailer 2HK$95,914 HKD

44 data points across 16 retailers

21 retailersHK$32,520 HKD to HK$223,759 HKD

A
Cheapest Retailer
-
HK$32,520 HKD
$4,145 USD
A
Retailer 2
-
HK$34,082 HKD
$4,344 USD
View
A
Retailer 3
-
HK$36,420 HKD
$4,642 USD
View
Final sale: no returns
Retailer 4
-
HK$37,730 HKD
$4,809 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
HK$37,730 HKD
$4,809 USD
View
A
Retailer 6
-
HK$37,738 HKD
$4,810 USD
View
A
Retailer 7
-
HK$38,891 HKD
$4,957 USD
View
A
Retailer 8
-
HK$49,091 HKD
$6,257 USD
View
B+
Retailer 9
-
HK$52,041 HKD
$6,633 USD
View
Retailer 10
-
HK$53,665 HKD
$6,840 USD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
HK$53,861 HKD
£5,406 GBP
View
B+
Retailer 12
-
HK$54,057 HKD
$6,890 USD
View
B+
Retailer 13
-
HK$62,216 HKD
$7,930 USD
View
B+
Retailer 14
-
HK$64,458 HKD
ZAR 132,725 ZAR
View
Retailer 15
-
HK$78,949 HKD
A$15,481 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
HK$94,299 HKD
A$18,491 AUD
View
B
Retailer 17
-
HK$95,914 HKD
$12,225 USD
View
B
Retailer 18
-
HK$103,852 HKD
$13,237 USD
View
B
Retailer 19
-
HK$148,856 HKD
$18,973 USD
View
B
Retailer 20
-
HK$223,759 HKD
$28,520 USD
View
Most Expensive
Do Amore Diamonds
23-792609125 · Oct 31
HK$262,125 HKD
$33,410 USD
View
Price under review
20 more retailers have this diamond
Prices start from HK$32,520 HKDSave up to HK$191,239 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
12.26ct Round
HK$32,520 HKD