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Round|Lab Grown|IGI

1.30ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG822631891

Shape and cutting style on the report: Round brilliant

Certificate IGI LG822631891

Diamond specifications and retailer prices

From HK$1,836 HKD
$234 USD
As of November 1, 2026
Save HK$11,032 HKD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$12,868 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 LG822631891 or 822631891. Listed at 16 retailers as of November 1, 2026, with prices from HK$1,836 to HK$12,868, a HK$11,032 spread on the same certified stone. Rare Carat lists it at HK$12,868. 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 angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822631891
Dimensions6.98 × 7.01 × 4.29 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
6.98 mm7.01 mm1.30 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822631891
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.4%

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$12,868 HKD|Low: HK$1,836 HKD|High: HK$12,868 HKD|Avg: HK$4,924 HKD
Rare Carat
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
November 2, 2026
Retailer 7HK$1,836 HKD
Retailer 3HK$2,056 HKD
Retailer 15HK$2,134 HKD
Retailer 12HK$2,275 HKD
Retailer 2HK$3,612 HKD
Retailer 8HK$3,748 HKD
Retailer 16HK$3,852 HKD
Retailer 10HK$3,932 HKD
Retailer 14HK$4,190 HKD
Retailer 9HK$4,254 HKD
Retailer 4HK$6,261 HKD
Retailer 13HK$7,344 HKD
Retailer 5HK$7,731 HKD
Retailer 6HK$7,901 HKD
Retailer 11HK$9,128 HKD
Rare CaratHK$12,868 HKD

5 data points across 16 retailers

16 retailersHK$1,836 HKD to HK$12,868 HKD

A
Cheapest Retailer
-
HK$1,836 HKD
$234 USD
A
Retailer 2
-
HK$2,056 HKD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,134 HKD
$272 USD
View
A
Retailer 4
-
HK$2,275 HKD
$290 USD
View
A
Retailer 5
-
HK$3,612 HKD
£362 GBP
View
A
Retailer 6
-
HK$3,748 HKD
€455 EUR
View
A
Retailer 7
-
HK$3,852 HKD
$491 USD
View
A
Retailer 8
-
HK$3,932 HKD
ZAR 8,096 ZAR
View
A
Retailer 9
-
HK$4,190 HKD
$534 USD
View
A
Retailer 10
-
HK$4,254 HKD
£427 GBP
View
A
Retailer 11
-
HK$6,261 HKD
$798 USD
View
B+
Retailer 12
-
HK$7,344 HKD
$936 USD
View
B+
Retailer 13
-
HK$7,731 HKD
$985 USD
View
B+
Retailer 14
-
HK$7,901 HKD
$1,007 USD
View
B+
Retailer 15
-
HK$9,128 HKD
£916 GBP
View
Most Expensive
B
Rare Carat
UP-270157 · Nov 1
HK$12,868 HKD
$1,640 USD
View
15 more retailers have this diamond
Prices start from HK$1,836 HKDSave up to HK$11,032 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$1,836 HKD