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Heart|Lab Grown|GIA

4.27ct E IF Heart Lab Grown Diamond

VG • E/IF • GIA 2477724149

Certificate GIA 2477724149

Diamond specifications and retailer prices

From HK$67,583 HKD
$8,614 USD
As of October 31, 2026
Save HK$37,314 HKD (36%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$104,897 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.27ct lab-grown heart diamond

This 4.27ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2477724149. Listed at 2 retailers as of October 30, 2026, with prices from HK$67,583 to HK$104,897, a HK$37,314 spread on the same certified stone. Brilliant Earth lists it at HK$104,897. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.27
Carat
E
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2477724149
Dimensions10.39 × 8.66 × 6.06 mm
L/W Ratio1.20
Top View
10.39 mm8.66 mm4.27 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2477724149
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$104,897 HKD|Low: HK$61,267 HKD|High: HK$197,939 HKD|Avg: HK$120,140 HKD|-12.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 2HK$67,583 HKD
Retailer 5HK$75,034 HKD
Brilliant EarthHK$104,897 HKD
Retailer 4HK$144,243 HKD
Retailer 3HK$197,939 HKD

5 data points across 5 retailers

2 retailersHK$67,583 HKD to HK$104,897 HKD

B+
Cheapest Retailer
-
HK$67,583 HKD
$8,614 USD
Most Expensive
B
Brilliant Earth
21410571Y · Oct 30
HK$104,897 HKD
$13,370 USD
View
1 more retailer has this diamond
Prices start from HK$67,583 HKDSave up to HK$37,314 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.

B+
4.27ct Heart
HK$67,583 HKD