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Round|Lab Grown|IGI

3.53ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG772671995

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772671995

Diamond specifications and retailer prices

From HK$8,191 HKD
As of November 3, 2026
Save HK$64,540 HKD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$72,731 HKD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 3.53ct lab-grown round diamond

This 3.53ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG772671995 or 772671995. Listed at 18 retailers as of November 3, 2026, with prices from HK$8,191 to HK$72,731, a HK$64,540 spread on the same certified stone. Do Amore Diamonds lists it at HK$72,731. 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

3.53
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772671995
Dimensions9.70 × 9.67 × 6.06 mm
L/W Ratio1.00
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
9.70 mm9.67 mm3.53 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772671995
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 3
Current: HK$72,731 HKD|Low: HK$7,861 HKD|High: HK$72,731 HKD|Avg: HK$22,337 HKD
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
Retailer 13
Retailer 14
November 5, 2026
Retailer 14HK$8,191 HKD
Retailer 6HK$8,913 HKD
Retailer 5HK$9,501 HKD
Retailer 12HK$10,866 HKD
Retailer 7HK$12,451 HKD
Retailer 8HK$13,644 HKD
Retailer 2HK$15,001 HKD
Retailer 3HK$19,850 HKD
Retailer 11HK$23,671 HKD
Retailer 9HK$24,369 HKD
Retailer 4HK$29,453 HKD
Retailer 10HK$33,682 HKD
Retailer 13HK$45,819 HKD
Do Amore DiamondsHK$72,731 HKD

43 data points across 14 retailers

18 retailersHK$8,191 HKD to HK$72,731 HKD

A
Cheapest Retailer
-
HK$8,191 HKD
A
Retailer 2
-
HK$8,913 HKD
View
Retailer 3
-
HK$9,501 HKD
View
Price last confirmed 19 days ago
A
Retailer 4
-
HK$9,501 HKD
View
A
Retailer 5
-
HK$10,866 HKD
View
A
Retailer 6
-
HK$12,451 HKD
View
A
Retailer 7
-
HK$13,644 HKD
View
A
Retailer 8
-
HK$15,001 HKD
View
A
Retailer 9
-
HK$16,382 HKD
View
B+
Retailer 10
-
HK$19,654 HKD
View
B+
Retailer 11
-
HK$19,850 HKD
View
B+
Retailer 12
-
HK$23,671 HKD
View
B+
Retailer 13
-
HK$24,369 HKD
View
B+
Retailer 14
-
HK$29,453 HKD
View
B+
Retailer 15
-
HK$33,682 HKD
View
B
Retailer 16
-
HK$37,252 HKD
View
Retailer 17
-
HK$45,819 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-B3489E55C · Nov 5
HK$72,731 HKD
$9,270 USD
View
17 more retailers have this diamond
Prices start from HK$8,191 HKDSave up to HK$64,540 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
3.53ct Round
HK$8,191 HKD