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Oval|Lab Grown|IGI

1.25ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG778666096

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778666096

Diamond specifications and retailer prices

From HK$1,899 HKD
$242 USD
As of October 29, 2026
Save HK$9,007 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$10,906 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.25ct lab-grown oval diamond

This 1.25ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778666096 or 778666096. Listed at 21 retailers as of October 29, 2026, with prices from HK$1,899 to HK$10,906, a HK$9,007 spread on the same certified stone. Brilliant Earth lists it at HK$10,906. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778666096
Dimensions8.58 × 6.06 × 3.73 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.58 mm6.06 mm1.25 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778666096
Side View
Table 65.0%Crown 36.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.6%

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$10,906 HKD|Low: HK$1,891 HKD|High: HK$11,141 HKD|Avg: HK$5,867 HKD|-2.1%
Brilliant Earth
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
October 30, 2026
Retailer 17HK$1,899 HKD
Retailer 13HK$2,118 HKD
Retailer 9HK$2,212 HKD
Retailer 5HK$2,362 HKD
Retailer 6HK$2,362 HKD
Retailer 2HK$3,970 HKD
Retailer 3HK$4,064 HKD
Retailer 15HK$4,467 HKD
Retailer 8HK$4,723 HKD
Retailer 20HK$4,833 HKD
Retailer 4HK$5,768 HKD
Retailer 10HK$6,080 HKD
Retailer 12HK$6,747 HKD
Retailer 11HK$7,012 HKD
Retailer 7HK$7,602 HKD
Retailer 14HK$7,617 HKD
Retailer 18HK$7,982 HKD
Retailer 16HK$8,293 HKD
Retailer 19HK$9,526 HKD
Brilliant EarthHK$10,906 HKD

32 data points across 20 retailers

21 retailersHK$1,899 HKD to HK$10,906 HKD

A
Cheapest Retailer
-
HK$1,899 HKD
$242 USD
A
Retailer 2
-
HK$2,118 HKD
$270 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,212 HKD
$282 USD
View
Retailer 4
-
HK$2,275 HKD
$290 USD
View
Price last confirmed 41 days ago
A
Retailer 5
-
HK$2,362 HKD
$301 USD
View
A
Retailer 6
-
HK$2,362 HKD
$301 USD
View
A
Retailer 7
-
HK$3,970 HKD
$506 USD
View
A
Retailer 8
-
HK$4,064 HKD
ZAR 8,368 ZAR
View
B+
Retailer 9
-
HK$4,467 HKD
£448 GBP
View
B+
Retailer 10
-
HK$4,723 HKD
$602 USD
View
B+
Retailer 11
-
HK$4,833 HKD
$616 USD
View
B+
Retailer 12
-
HK$5,768 HKD
A$1,131 AUD
View
B+
Retailer 13
-
HK$6,080 HKD
$775 USD
View
Retailer 14
-
HK$6,747 HKD
$860 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
HK$7,012 HKD
A$1,375 AUD
View
B
Retailer 16
-
HK$7,602 HKD
$969 USD
View
B
Retailer 17
-
HK$7,617 HKD
SGD 1,312 SGD
View
B
Retailer 18
-
HK$7,982 HKD
$1,017 USD
View
B
Retailer 19
-
HK$8,293 HKD
$1,057 USD
View
B
Retailer 20
-
HK$9,526 HKD
£956 GBP
View
Most Expensive
B
Brilliant Earth
21501230A · Oct 30
HK$10,906 HKD
$1,390 USD
View
20 more retailers have this diamond
Prices start from HK$1,899 HKDSave up to HK$9,007 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
1.25ct Oval
HK$1,899 HKD