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Oval|Lab Grown|IGI

1.30ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG784604435

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784604435

Diamond specifications and retailer prices

From HK$2,393 HKD
$305 USD
As of November 1, 2026
Save HK$17,348 HKD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$32,091 HKD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.3ct lab-grown oval diamond

This 1.3ct 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 LG784604435 or 784604435. Listed at 22 retailers as of October 30, 2026, with a 725% 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

1.30
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784604435
Dimensions8.82 × 6.18 × 3.87 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
8.82 mm6.18 mm1.30 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784604435
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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: Nov 1
Current: HK$32,091 HKD|Low: HK$2,393 HKD|High: HK$32,091 HKD|Avg: HK$9,488 HKD|+0.7%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 7HK$2,393 HKD
Retailer 2HK$3,013 HKD
Retailer 12HK$3,405 HKD
Retailer 3HK$3,546 HKD
Retailer 17HK$3,570 HKD
Retailer 6HK$4,111 HKD
Retailer 19HK$4,572 HKD
Retailer 14HK$5,046 HKD
Retailer 13HK$5,152 HKD
Retailer 20HK$5,398 HKD
Retailer 16HK$8,144 HKD
Retailer 8HK$9,022 HKD
Retailer 9HK$10,697 HKD
Retailer 10HK$11,063 HKD
Retailer 5HK$11,157 HKD
Retailer 15HK$11,788 HKD
Retailer 4HK$18,988 HKD
Retailer 11HK$19,741 HKD
Retailer 18HK$24,127 HKD
Brilliant EarthHK$32,091 HKD

32 data points across 20 retailers

22 retailersHK$2,393 HKD to HK$19,741 HKD

A
Cheapest Retailer
-
HK$2,393 HKD
$305 USD
Final sale: no returns
Retailer 2
-
HK$2,746 HKD
$350 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
HK$3,013 HKD
£302 GBP
View
Retailer 4
-
HK$3,186 HKD
$406 USD
View
Price last confirmed 38 days ago
Retailer 5
-
HK$3,358 HKD
$428 USD
View
Price last confirmed 36 days ago
A
Retailer 6
-
HK$3,546 HKD
$452 USD
View
A
Retailer 7
-
HK$3,570 HKD
$455 USD
View
A
Retailer 8
-
HK$4,111 HKD
$524 USD
View
A
Retailer 9
-
HK$5,046 HKD
ZAR 10,390 ZAR
View
A
Retailer 10
-
HK$5,152 HKD
£517 GBP
View
A
Retailer 11
-
HK$5,398 HKD
$688 USD
View
B+
Retailer 12
-
HK$8,144 HKD
$1,038 USD
View
B+
Retailer 13
-
HK$9,022 HKD
$1,150 USD
View
B
Retailer 14
-
HK$10,697 HKD
$1,363 USD
View
Retailer 15
-
HK$10,945 HKD
$1,395 USD
View
Price last confirmed 35 days ago
B
Retailer 16
-
HK$11,063 HKD
$1,410 USD
View
B+
Retailer 17
-
HK$11,157 HKD
$1,422 USD
View
B+
Retailer 18
-
HK$11,788 HKD
£1,183 GBP
View
B
Retailer 19
-
HK$18,988 HKD
$2,420 USD
View
B
Retailer 20
-
HK$19,741 HKD
$2,516 USD
View
Retailer 21
-
HK$24,127 HKD
$3,075 USD
View
Price last confirmed 14 days ago
Most Expensive
Brilliant Earth
21803126A · Nov 1
HK$32,091 HKD
$4,090 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$2,393 HKDSave up to HK$17,348 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
1.30ct Oval
HK$2,393 HKD