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Oval|Lab Grown|IGI

1.29ct D FL Oval Lab Grown Diamond

VG • D/FL • IGI LG840619126

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840619126

Diamond specifications and retailer prices

From HK$1,985 HKD
$253 USD
As of November 1, 2026
Save HK$20,924 HKD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$22,909 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840619126 or 840619126. Listed at 22 retailers as of October 31, 2026, with prices from HK$1,985 to HK$22,909, a HK$20,924 spread on the same certified stone. Brilliant Earth lists it at HK$22,909. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.29
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840619126
Dimensions9.01 × 6.22 × 3.69 mm
L/W Ratio1.45
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
9.01 mm6.22 mm1.29 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840619126
Side View
Table 63.0%Crown 32.9°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.3%

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 1
Current: HK$22,909 HKD|Low: HK$1,985 HKD|High: HK$28,872 HKD|Avg: HK$7,749 HKD|-20.7%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 11
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 5HK$1,985 HKD
Retailer 8HK$2,220 HKD
Retailer 20HK$2,299 HKD
Retailer 12HK$2,456 HKD
Retailer 19HK$2,456 HKD
Retailer 13HK$2,530 HKD
Retailer 6HK$3,727 HKD
Retailer 3HK$4,111 HKD
Retailer 17HK$4,193 HKD
Retailer 18HK$4,222 HKD
Retailer 21HK$4,456 HKD
Retailer 16HK$4,682 HKD
Retailer 7HK$6,755 HKD
Retailer 4HK$7,548 HKD
Retailer 11HK$7,901 HKD
Retailer 10HK$8,209 HKD
Retailer 9HK$8,304 HKD
Retailer 22HK$8,960 HKD
Retailer 2HK$9,844 HKD
Retailer 15HK$19,269 HKD
Retailer 14HK$21,615 HKD
Brilliant EarthHK$22,909 HKD

13 data points across 22 retailers

22 retailersHK$1,985 HKD to HK$22,909 HKD

A
Cheapest Retailer
-
HK$1,985 HKD
$253 USD
A
Retailer 2
-
HK$2,220 HKD
$283 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,299 HKD
$293 USD
View
Retailer 4
-
HK$2,456 HKD
$313 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$2,456 HKD
$313 USD
View
A
Retailer 6
-
HK$2,530 HKD
£254 GBP
View
A
Retailer 7
-
HK$3,727 HKD
$475 USD
View
A
Retailer 8
-
HK$4,111 HKD
$524 USD
View
A
Retailer 9
-
HK$4,193 HKD
€509 EUR
View
A
Retailer 10
-
HK$4,222 HKD
ZAR 8,694 ZAR
View
A
Retailer 11
-
HK$4,456 HKD
$568 USD
View
A
Retailer 12
-
HK$4,682 HKD
£470 GBP
View
B+
Retailer 13
-
HK$6,755 HKD
$861 USD
View
B+
Retailer 14
-
HK$7,548 HKD
$962 USD
View
B+
Retailer 15
-
HK$7,901 HKD
$1,007 USD
View
B+
Retailer 16
-
HK$8,209 HKD
SGD 1,414 SGD
View
B+
Retailer 17
-
HK$8,304 HKD
$1,058 USD
View
B
Retailer 18
-
HK$8,960 HKD
$1,142 USD
View
B
Retailer 19
-
HK$9,844 HKD
£988 GBP
View
B
Retailer 20
-
HK$19,269 HKD
$2,456 USD
View
Retailer 21
-
HK$21,615 HKD
$2,755 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
22209473A · Oct 31
HK$22,909 HKD
$2,920 USD
View
21 more retailers have this diamond
Prices start from HK$1,985 HKDSave up to HK$20,924 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$1,985 HKD