Radiant|Lab Grown|IGI

1.25ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG596318640

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG596318640

Diamond specifications and retailer prices

From HK$2,150 HKD
$274 USD
As of October 30, 2026
Save HK$7,782 HKD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,931 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.25ct lab-grown radiant diamond

This 1.25ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG596318640 or 596318640. Listed at 17 retailers as of October 30, 2026, with prices from HK$2,150 to HK$9,931, a HK$7,782 spread on the same certified stone. Reve Diamonds lists it at HK$9,931. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596318640
Dimensions7.90 × 5.45 × 3.64 mm
L/W Ratio1.45
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
7.90 mm5.45 mm1.25 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596318640
Side View
Table 60.0%Crown 33.2°Girdle: THN-MEDPavilion 35.3°Culet: NoneDepth 66.8%

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: Oct 30
Current: HK$3,217 HKD|Low: HK$1,305 HKD|High: HK$9,931 HKD|Avg: HK$4,978 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
Reve Diamonds
October 30, 2026
Retailer 6HK$1,305 HKD
Retailer 13HK$1,930 HKD
Retailer 4HK$2,150 HKD
Retailer 2HK$2,236 HKD
Retailer 14HK$2,393 HKD
Retailer 1HK$3,217 HKD
Retailer 5HK$3,750 HKD
Retailer 8HK$4,112 HKD
Retailer 3HK$4,276 HKD
Retailer 10HK$5,722 HKD
Retailer 9HK$5,839 HKD
Retailer 15HK$7,689 HKD
Retailer 12HK$7,720 HKD
Retailer 7HK$7,800 HKD
Retailer 11HK$9,645 HKD
Reve DiamondsHK$9,931 HKD

25 data points across 16 retailers

17 retailersHK$2,150 HKD to HK$9,931 HKD

Retailer 1
-
HK$1,930 HKD
$246 USD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$2,150 HKD
$274 USD
View
Final sale: no returns
Retailer 3
-
HK$2,236 HKD
$285 USD
View
Price last confirmed 10 days ago
Retailer 4
-
HK$2,393 HKD
$305 USD
View
Price last confirmed 15 days ago
Retailer 5
-
HK$2,393 HKD
$305 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
HK$3,217 HKD
$410 USD
View
B+
Retailer 7
-
HK$3,750 HKD
$478 USD
View
B+
Retailer 8
-
HK$4,112 HKD
ZAR 8,466 ZAR
View
B+
Retailer 9
-
HK$4,276 HKD
$545 USD
View
B+
Retailer 10
-
HK$5,533 HKD
£555 GBP
View
B+
Retailer 11
-
HK$5,722 HKD
A$1,122 AUD
View
B+
Retailer 12
-
HK$5,839 HKD
A$1,145 AUD
View
Retailer 13
-
HK$7,689 HKD
$980 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
HK$7,720 HKD
$984 USD
View
B
Retailer 15
-
HK$7,800 HKD
$994 USD
View
Retailer 16
-
HK$9,645 HKD
£968 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
3AB6D8B48 · Oct 30
HK$9,931 HKD
$1,266 USD
View
16 more retailers have this diamond
Prices start from HK$2,150 HKDSave up to HK$7,782 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 Radiant
HK$2,150 HKD