Oval|Lab Grown|IGI

1.29ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG838622857

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG838622857

Diamond specifications and retailer prices

From HK$2,620 HKD
$334 USD
As of October 26, 2026
Save HK$10,968 HKD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$21,693 HKD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 top-tier cut grade and certified by IGI LG838622857 or 838622857. Listed at 22 retailers as of October 26, 2026, with a 419% 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

1.29
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838622857
Dimensions9.04 × 6.23 × 3.74 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
9.04 mm6.23 mm1.29 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838622857
Side View
Table 61.0%Crown 33.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.0%

Caratlytics Score

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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 26
Current: HK$21,693 HKD|Low: HK$2,511 HKD|High: HK$21,693 HKD|Avg: HK$7,890 HKD
Rare Carat
Retailer 2
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Retailer 24
October 27, 2026
Retailer 24HK$2,620 HKD
Retailer 4HK$3,036 HKD
Retailer 9HK$3,232 HKD
Retailer 3HK$3,248 HKD
Retailer 7HK$3,248 HKD
Retailer 2HK$3,353 HKD
Retailer 14HK$4,833 HKD
Retailer 22HK$4,904 HKD
Retailer 20HK$5,017 HKD
Retailer 23HK$5,162 HKD
Retailer 21HK$5,296 HKD
Retailer 19HK$5,492 HKD
Retailer 13HK$5,781 HKD
Retailer 6HK$6,967 HKD
Retailer 12HK$6,992 HKD
Retailer 8HK$10,435 HKD
Retailer 10HK$10,780 HKD
Retailer 11HK$11,507 HKD
Retailer 17HK$11,729 HKD
Retailer 5HK$12,713 HKD
Retailer 18HK$13,033 HKD
Retailer 16HK$13,589 HKD
Retailer 15HK$19,591 HKD
Rare CaratHK$21,693 HKD

25 data points across 24 retailers

22 retailersHK$2,620 HKD to HK$13,589 HKD

A
Cheapest Retailer
-
HK$2,620 HKD
$334 USD
Retailer 2
-
HK$3,036 HKD
$387 USD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$3,248 HKD
$414 USD
View
Price last confirmed 7 days ago
Retailer 4
-
HK$3,248 HKD
$414 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$3,353 HKD
£337 GBP
View
A
Retailer 6
-
HK$4,833 HKD
$616 USD
View
A
Retailer 7
-
HK$4,904 HKD
$625 USD
View
A
Retailer 8
-
HK$5,162 HKD
$658 USD
View
B+
Retailer 9
-
HK$5,296 HKD
$675 USD
View
Retailer 10
-
HK$5,492 HKD
ZAR 11,308 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
HK$5,781 HKD
£580 GBP
View
B+
Retailer 12
-
HK$6,967 HKD
$888 USD
View
B+
Retailer 13
-
HK$6,992 HKD
$891 USD
View
Retailer 14
-
HK$10,435 HKD
$1,330 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
HK$10,780 HKD
$1,374 USD
View
B
Retailer 16
-
HK$11,507 HKD
CA$2,037 CAD
View
B
Retailer 17
-
HK$11,729 HKD
$1,495 USD
View
Retailer 18
-
HK$12,713 HKD
$1,620 USD
View
Price last confirmed 8 days ago
B+
Retailer 19
-
HK$13,033 HKD
£1,308 GBP
View
B
Retailer 20
-
HK$13,589 HKD
$1,732 USD
View
Retailer 21
-
HK$19,591 HKD
$2,497 USD
View
Price last confirmed 11 days ago
Most Expensive
Rare Carat
ADR-E100895 · Oct 21
HK$21,693 HKD
$2,765 USD
View
Price last confirmed 11 days ago
21 more retailers have this diamond
Prices start from HK$2,620 HKDSave up to HK$10,968 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$2,620 HKD