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1.29ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG754520642

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754520642

Diamond specifications and retailer prices

From HK$1,954 HKD
$249 USD
As of October 29, 2026
Save HK$15,583 HKD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$17,537 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round 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 LG754520642 or 754520642. Listed at 22 retailers as of October 27, 2026, with prices from HK$1,954 to HK$17,537, a HK$15,583 spread on the same certified stone. Queensmith lists it at HK$17,537. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754520642
Dimensions6.92 × 6.95 × 4.33 mm
L/W Ratio1.00
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
6.92 mm6.95 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754520642
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: Oct 29
Current: HK$3,930 HKD|Low: HK$1,954 HKD|High: HK$8,788 HKD|Avg: HK$4,478 HKD|+6.7%
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
October 31, 2026
Retailer 7HK$1,954 HKD
Retailer 4HK$2,165 HKD
Retailer 2HK$2,919 HKD
Retailer 8HK$3,723 HKD
Retailer 1HK$3,930 HKD
Retailer 6HK$4,026 HKD
Retailer 3HK$4,088 HKD
Retailer 5HK$4,190 HKD
Retailer 9HK$5,288 HKD
Retailer 11HK$5,649 HKD
Retailer 12HK$6,473 HKD
Retailer 13HK$8,316 HKD
Retailer 10HK$8,699 HKD

40 data points across 13 retailers

22 retailersHK$1,954 HKD to HK$17,537 HKD

Retailer 1
-
HK$1,679 HKD
$214 USD
Price last confirmed 30 days ago
A
Retailer 2
-
HK$1,954 HKD
$249 USD
View
Final sale: no returns
Retailer 3
-
HK$2,024 HKD
$258 USD
View
Price last confirmed 26 days ago
Retailer 4
-
HK$2,165 HKD
$276 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
HK$2,410 HKD
View
B+
Retailer 6
-
HK$2,919 HKD
$372 USD
View
A
Retailer 7
-
HK$3,723 HKD
ZAR 7,667 ZAR
View
A
Retailer 8
-
HK$3,930 HKD
€477 EUR
View
A
Retailer 9
-
HK$4,026 HKD
£404 GBP
View
B+
Retailer 10
-
HK$4,088 HKD
$521 USD
View
B+
Retailer 11
-
HK$4,190 HKD
$534 USD
View
B+
Retailer 12
-
HK$5,288 HKD
A$1,037 AUD
View
B+
Retailer 13
-
HK$5,649 HKD
$720 USD
View
Retailer 14
-
HK$6,473 HKD
$825 USD
View
Price last confirmed 18 days ago
Retailer 15
-
HK$6,967 HKD
$888 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
HK$7,025 HKD
SGD 1,210 SGD
View
B
Retailer 17
-
HK$7,380 HKD
$941 USD
View
B
Retailer 18
-
HK$7,469 HKD
$952 USD
View
Retailer 19
-
HK$8,316 HKD
$1,060 USD
View
Price last confirmed 15 days ago
B+
Retailer 20
-
HK$8,699 HKD
£873 GBP
View
B
Retailer 21
-
HK$9,935 HKD
$1,266 USD
View
Most Expensive
B
Queensmith
LG754520642 · Oct 27
HK$17,537 HKD
£1,760 GBP
View
21 more retailers have this diamond
Prices start from HK$1,954 HKDSave up to HK$15,583 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
1.29ct Round
HK$1,954 HKD