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Round|Lab Grown|IGI

1.27ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG816608237

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816608237

Diamond specifications and retailer prices

From HK$1,530 HKD
As of November 5, 2026
Save HK$7,704 HKD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$16,739 HKD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816608237 or 816608237. Listed at 22 retailers as of November 4, 2026, with a 504% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816608237
Dimensions6.99 × 7.02 × 4.21 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.99 mm7.02 mm1.27 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816608237
Side View
Table 57.0%Crown 33.5°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.1%

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 5
Current: HK$16,739 HKD|Low: HK$1,530 HKD|High: HK$16,739 HKD|Avg: HK$4,909 HKD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
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Retailer 12
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Retailer 20
Retailer 21
Retailer 22
November 5, 2026
Retailer 5HK$1,530 HKD
Retailer 9HK$1,710 HKD
Retailer 22HK$1,773 HKD
Retailer 20HK$1,899 HKD
Retailer 8HK$2,103 HKD
Retailer 11HK$2,550 HKD
Retailer 6HK$3,193 HKD
Retailer 13HK$3,209 HKD
Retailer 18HK$3,271 HKD
Retailer 4HK$3,350 HKD
Retailer 2HK$3,413 HKD
Retailer 7HK$3,836 HKD
Retailer 12HK$4,197 HKD
Retailer 17HK$4,613 HKD
Retailer 16HK$4,927 HKD
Retailer 21HK$6,096 HKD
Retailer 14HK$6,158 HKD
Retailer 15HK$6,394 HKD
Retailer 10HK$6,512 HKD
Retailer 19HK$8,857 HKD
Retailer 3HK$9,234 HKD
QueensmithHK$16,739 HKD

9 data points across 22 retailers

22 retailersHK$1,530 HKD to HK$9,234 HKD

A
Cheapest Retailer
-
HK$1,530 HKD
A
Retailer 2
-
HK$1,710 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,773 HKD
View
A
Retailer 4
-
HK$1,899 HKD
View
A
Retailer 5
-
HK$2,103 HKD
View
B+
Retailer 6
-
HK$2,550 HKD
View
Retailer 7
-
HK$3,193 HKD
View
Price last confirmed 7 days ago
A
Retailer 8
-
HK$3,209 HKD
View
A
Retailer 9
-
HK$3,271 HKD
View
A
Retailer 10
-
HK$3,350 HKD
View
A
Retailer 11
-
HK$3,413 HKD
View
B+
Retailer 12
-
HK$3,836 HKD
View
Retailer 13
-
HK$4,197 HKD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
HK$4,613 HKD
View
B+
Retailer 15
-
HK$4,927 HKD
View
B
Retailer 16
-
HK$6,096 HKD
View
B
Retailer 17
-
HK$6,158 HKD
View
B
Retailer 18
-
HK$6,394 HKD
View
B
Retailer 19
-
HK$6,512 HKD
View
B
Retailer 20
-
HK$8,857 HKD
View
B
Retailer 21
-
HK$9,234 HKD
View
Most Expensive
Queensmith
LG816608237 · Oct 28
HK$16,739 HKD
£1,680 GBP
View
Price under review
21 more retailers have this diamond
Prices start from HK$1,530 HKDSave up to HK$7,704 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 Round
HK$1,530 HKD