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Radiant|Lab Grown|IGI

1.27ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG728559145

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

Certificate IGI LG728559145

Diamond specifications and retailer prices

From HK$1,467 HKD
As of November 2, 2026
Save HK$12,577 HKD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$14,044 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.27ct lab-grown radiant diamond

This 1.27ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728559145 or 728559145. Listed at 15 retailers as of November 2, 2026, with prices from HK$1,467 to HK$14,044, a HK$12,577 spread on the same certified stone. Do Amore Diamonds lists it at HK$14,044. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728559145
Dimensions7.44 × 5.50 × 3.71 mm
L/W Ratio1.35
Culet sizePointed
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
7.44 mm5.50 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728559145
Side View
Table 61.0%Crown 38.4°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 67.5%

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: Nov 2
Current: HK$14,044 HKD|Low: HK$1,451 HKD|High: HK$15,378 HKD|Avg: HK$5,622 HKD|-1.1%
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
November 2, 2026
Retailer 14HK$1,467 HKD
Retailer 15HK$1,640 HKD
Retailer 12HK$1,703 HKD
Retailer 5HK$2,189 HKD
Retailer 6HK$2,503 HKD
Retailer 9HK$3,319 HKD
Retailer 4HK$3,774 HKD
Retailer 11HK$4,904 HKD
Retailer 2HK$5,241 HKD
Retailer 7HK$6,441 HKD
Retailer 13HK$6,449 HKD
Retailer 8HK$8,034 HKD
Retailer 3HK$8,317 HKD
Retailer 10HK$9,337 HKD
Do Amore DiamondsHK$14,044 HKD

34 data points across 15 retailers

15 retailersHK$1,467 HKD to HK$14,044 HKD

A
Cheapest Retailer
-
HK$1,467 HKD
A
Retailer 2
-
HK$1,703 HKD
View
A
Retailer 3
-
HK$2,189 HKD
View
B+
Retailer 4
-
HK$2,503 HKD
View
A
Retailer 5
-
HK$3,319 HKD
View
A
Retailer 6
-
HK$3,774 HKD
View
Retailer 7
-
HK$4,904 HKD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$5,241 HKD
View
B+
Retailer 9
-
HK$5,869 HKD
View
B+
Retailer 10
-
HK$6,441 HKD
View
B+
Retailer 11
-
HK$6,449 HKD
View
B+
Retailer 12
-
HK$8,034 HKD
View
Retailer 13
-
HK$8,317 HKD
View
Price last confirmed 18 days ago
B
Retailer 14
-
HK$9,337 HKD
View
Most Expensive
B
Do Amore Diamonds
27-497E1421C · Nov 2
HK$14,044 HKD
$1,790 USD
View
14 more retailers have this diamond
Prices start from HK$1,467 HKDSave up to HK$12,577 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
1.27ct Radiant
HK$1,467 HKD