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Oval|Lab Grown|IGI

1.29ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG817661888

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817661888

Diamond specifications and retailer prices

From HK$1,703 HKD
$217 USD
As of November 1, 2026
Save HK$7,580 HKD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,282 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.29ct lab-grown oval diamond

This 1.29ct lab-grown oval 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 LG817661888 or 817661888. Listed at 17 retailers as of November 1, 2026, with prices from HK$1,703 to HK$9,282, a HK$7,580 spread on the same certified stone. Reve Diamonds lists it at HK$9,282. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817661888
Dimensions9.03 × 6.17 × 3.80 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.03 mm6.17 mm1.29 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817661888
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.6%

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 1
Current: HK$3,916 HKD|Low: HK$1,632 HKD|High: HK$9,282 HKD|Avg: HK$4,151 HKD|+4.6%
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
Reve Diamonds
November 3, 2026
Retailer 12HK$1,703 HKD
Retailer 13HK$1,899 HKD
Retailer 4HK$1,977 HKD
Retailer 6HK$2,111 HKD
Retailer 14HK$2,111 HKD
Retailer 8HK$2,819 HKD
Retailer 2HK$3,625 HKD
Retailer 9HK$3,644 HKD
Retailer 1HK$3,916 HKD
Retailer 5HK$4,621 HKD
Retailer 7HK$5,161 HKD
Retailer 3HK$6,787 HKD
Retailer 11HK$6,810 HKD
Retailer 10HK$8,460 HKD
Reve DiamondsHK$9,282 HKD

43 data points across 15 retailers

17 retailersHK$1,703 HKD to HK$9,282 HKD

A
Cheapest Retailer
-
HK$1,703 HKD
$217 USD
A
Retailer 2
-
HK$1,899 HKD
$242 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,977 HKD
$252 USD
View
Retailer 4
-
HK$2,111 HKD
$269 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
HK$2,111 HKD
$269 USD
View
A
Retailer 6
-
HK$2,819 HKD
£283 GBP
View
A
Retailer 7
-
HK$3,625 HKD
$462 USD
View
A
Retailer 8
-
HK$3,644 HKD
ZAR 7,503 ZAR
View
A
Retailer 9
-
HK$3,916 HKD
£393 GBP
View
B+
Retailer 10
-
HK$4,111 HKD
$524 USD
View
B+
Retailer 11
-
HK$4,621 HKD
$589 USD
View
B+
Retailer 12
-
HK$5,161 HKD
A$1,012 AUD
View
Retailer 13
-
HK$5,352 HKD
$682 USD
View
Price last confirmed 64 days ago
B
Retailer 14
-
HK$6,787 HKD
$865 USD
View
B
Retailer 15
-
HK$6,810 HKD
$868 USD
View
B
Retailer 16
-
HK$8,460 HKD
£849 GBP
View
Most Expensive
B
Reve Diamonds
0AADB30EE · Nov 1
HK$9,282 HKD
$1,183 USD
View
16 more retailers have this diamond
Prices start from HK$1,703 HKDSave up to HK$7,580 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 Oval
HK$1,703 HKD