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3.09ct D IF Round Lab Grown Diamond

ID • D/IF • GCAL 353066103

Shape and cutting style on the report: Round brilliant

Certificate GCAL 353066103

Diamond specifications and retailer prices

From HK$11,698 HKD
$1,491 USD
As of October 29, 2026
Save HK$68,799 HKD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$80,497 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 353066103. Listed at 11 retailers as of October 29, 2026, with prices from HK$11,698 to HK$80,497, a HK$68,799 spread on the same certified stone. Do Amore Diamonds lists it at HK$80,497. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 353066103
Dimensions9.38 × 9.45 × 5.72 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.38 mm9.45 mm3.09 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 353066103
Side View
Table 58.0%Crown 34.5°Girdle: MED-MEDPavilion 40.8°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: HK$80,497 HKD|Low: HK$11,470 HKD|High: HK$94,541 HKD|Avg: HK$30,252 HKD|-14.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 7HK$11,698 HKD
Retailer 10HK$12,726 HKD
Retailer 3HK$15,738 HKD
Retailer 12HK$15,927 HKD
Retailer 6HK$21,387 HKD
Retailer 5HK$23,459 HKD
Retailer 8HK$24,628 HKD
Retailer 4HK$26,096 HKD
Retailer 9HK$28,072 HKD
Retailer 11HK$31,905 HKD
Retailer 2HK$43,005 HKD
Do Amore DiamondsHK$80,497 HKD

30 data points across 12 retailers

11 retailersHK$11,698 HKD to HK$80,497 HKD

A+
Cheapest Retailer
-
HK$11,698 HKD
$1,491 USD
A+
Retailer 2
-
HK$12,726 HKD
$1,622 USD
View
A
Retailer 3
-
HK$15,738 HKD
$2,006 USD
View
Final sale: no returns
A
Retailer 4
-
HK$15,927 HKD
$2,030 USD
View
A
Retailer 5
-
HK$21,113 HKD
$2,691 USD
View
A
Retailer 6
-
HK$21,387 HKD
$2,726 USD
View
B+
Retailer 7
-
HK$24,628 HKD
$3,139 USD
View
B+
Retailer 8
-
HK$28,072 HKD
$3,578 USD
View
B+
Retailer 9
-
HK$31,905 HKD
$4,067 USD
View
B+
Retailer 10
-
HK$43,005 HKD
£4,316 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F26AEE102 · Oct 30
HK$80,497 HKD
$10,260 USD
View
10 more retailers have this diamond
Prices start from HK$11,698 HKDSave up to HK$68,799 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+
3.09ct Round
HK$11,698 HKD