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Oval|Lab Grown|IGI

1.27ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG720540177

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG720540177

Diamond specifications and retailer prices

From HK$2,032 HKD
As of November 4, 2026
Save HK$8,113 HKD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$17,138 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.27ct lab-grown oval diamond

This 1.27ct lab-grown oval 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 LG720540177 or 720540177. Listed at 23 retailers as of November 4, 2026, with a 399% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720540177
Dimensions8.81 × 6.14 × 3.76 mm
L/W Ratio1.43
Girdle conditionFaceted
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
8.81 mm6.14 mm1.27 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720540177
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
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: Nov 4
Current: HK$4,198 HKD|Low: HK$2,032 HKD|High: HK$11,926 HKD|Avg: HK$5,168 HKD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3HK$2,032 HKD
Retailer 11HK$2,103 HKD
Retailer 9HK$3,044 HKD
Retailer 6HK$3,695 HKD
Retailer 5HK$3,884 HKD
Retailer 2HK$4,150 HKD
Retailer 1HK$4,198 HKD
Retailer 4HK$7,257 HKD
Retailer 8HK$7,807 HKD
Retailer 7HK$9,023 HKD
Retailer 10HK$11,612 HKD

40 data points across 11 retailers

23 retailersHK$2,032 HKD to HK$10,145 HKD

Retailer 1
-
HK$1,812 HKD
Price last confirmed 26 days ago
A
Retailer 2
-
HK$2,032 HKD
View
Final sale: no returns
Retailer 3
-
HK$2,103 HKD
View
Price last confirmed 23 days ago
Retailer 4
-
HK$2,252 HKD
View
Price last confirmed 34 days ago
Retailer 5
-
HK$2,252 HKD
View
Price last confirmed 24 days ago
A
Retailer 6
-
HK$2,511 HKD
View
A
Retailer 7
-
HK$3,044 HKD
View
A
Retailer 8
-
HK$3,695 HKD
View
A
Retailer 9
-
HK$3,884 HKD
View
A
Retailer 10
-
HK$4,150 HKD
View
A
Retailer 11
-
HK$4,198 HKD
View
B+
Retailer 12
-
HK$5,029 HKD
View
B+
Retailer 13
-
HK$5,978 HKD
View
Retailer 14
-
HK$7,234 HKD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
HK$7,257 HKD
View
B+
Retailer 16
-
HK$7,297 HKD
View
B
Retailer 17
-
HK$7,642 HKD
View
B
Retailer 18
-
HK$7,791 HKD
View
Retailer 19
-
HK$7,807 HKD
View
Price last confirmed 15 days ago
Retailer 20
-
HK$9,023 HKD
View
Price last confirmed 10 days ago
B
Retailer 21
-
HK$10,145 HKD
View
Retailer 22
-
HK$11,612 HKD
View
Price last confirmed 15 days ago
Most Expensive
Queensmith
LG720540177 · Oct 27
HK$17,138 HKD
£1,720 GBP
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from HK$2,032 HKDSave up to HK$8,113 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 Oval
HK$2,032 HKD