CaratHunter
Plans
Round|Lab Grown|IGI

1.30ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG804619575

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804619575

Diamond specifications and retailer prices

From HK$3,531 HKD
$450 USD
As of November 1, 2026
Save HK$9,415 HKD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$12,946 HKD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804619575 or 804619575. Listed at 10 retailers as of November 1, 2026, with prices from HK$3,531 to HK$12,946, a HK$9,415 spread on the same certified stone. Rare Carat lists it at HK$12,946. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804619575
Dimensions6.96 × 6.99 × 4.33 mm
L/W Ratio1.00
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
6.96 mm6.99 mm1.30 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804619575
Side View
Table 59.0%Crown 35.2°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.1%

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$12,946 HKD|Low: HK$3,186 HKD|High: HK$13,142 HKD|Avg: HK$7,213 HKD|-1.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 7HK$3,531 HKD
Retailer 5HK$4,267 HKD
Retailer 2HK$4,553 HKD
Retailer 8HK$4,614 HKD
Retailer 6HK$6,355 HKD
Retailer 9HK$8,837 HKD
Retailer 4HK$9,481 HKD
Retailer 3HK$10,523 HKD
Rare CaratHK$12,946 HKD

34 data points across 9 retailers

10 retailersHK$3,531 HKD to HK$12,946 HKD

Retailer 1
-
HK$2,812 HKD
Price last confirmed 60 days ago
A
Retailer 2
-
HK$3,531 HKD
$450 USD
View
A
Retailer 3
-
HK$4,267 HKD
€518 EUR
View
A
Retailer 4
-
HK$4,553 HKD
£457 GBP
View
A
Retailer 5
-
HK$4,614 HKD
$588 USD
View
A
Retailer 6
-
HK$6,355 HKD
$810 USD
View
B+
Retailer 7
-
HK$8,837 HKD
$1,126 USD
View
B+
Retailer 8
-
HK$9,481 HKD
A$1,859 AUD
View
B+
Retailer 9
-
HK$10,523 HKD
£1,056 GBP
View
Most Expensive
B+
Rare Carat
PM683-2717A · Nov 1
HK$12,946 HKD
$1,650 USD
View
9 more retailers have this diamond
Prices start from HK$3,531 HKDSave up to HK$9,415 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 Round
HK$3,531 HKD