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Round|Lab Grown|GIA

4.01ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • GIA 2225304924

Certificate GIA 2225304924

Diamond specifications and retailer prices

From HK$13,032 HKD
$1,661 USD
As of October 31, 2026
Save HK$20,038 HKD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$50,647 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 4.01ct lab-grown round diamond

This 4.01ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2225304924. Listed at 15 retailers as of October 31, 2026, with a 154% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2225304924
Dimensions10.18 × 10.11 × 6.28 mm
L/W Ratio1.01
Top View
10.18 mm10.11 mm4.01 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2225304924
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.0%

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$50,647 HKD|Low: HK$10,984 HKD|High: HK$94,776 HKD|Avg: HK$25,510 HKD|+0.5%
MOH London
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
October 31, 2026
Retailer 6HK$11,439 HKD
Retailer 8HK$13,032 HKD
Retailer 12HK$13,777 HKD
Retailer 3HK$14,993 HKD
Retailer 15HK$15,432 HKD
Retailer 5HK$15,982 HKD
Retailer 13HK$15,982 HKD
Retailer 11HK$17,300 HKD
Retailer 9HK$17,339 HKD
Retailer 16HK$18,351 HKD
Retailer 2HK$24,071 HKD
Retailer 14HK$25,083 HKD
Retailer 10HK$26,879 HKD
Retailer 4HK$33,070 HKD
MOH LondonHK$50,647 HKD
Retailer 7HK$94,776 HKD

41 data points across 16 retailers

15 retailersHK$13,032 HKD to HK$33,070 HKD

B+
Cheapest Retailer
-
HK$13,032 HKD
$1,661 USD
B+
Retailer 2
-
HK$13,777 HKD
$1,756 USD
View
B+
Retailer 3
-
HK$14,993 HKD
$1,911 USD
View
B
Retailer 4
-
HK$15,432 HKD
$1,967 USD
View
Final sale: no returns
B
Retailer 5
-
HK$15,982 HKD
$2,037 USD
View
Retailer 6
-
HK$15,982 HKD
$2,037 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
HK$17,300 HKD
$2,205 USD
View
Retailer 8
-
HK$17,339 HKD
$2,210 USD
View
Price last confirmed 10 days ago
B
Retailer 9
-
HK$18,351 HKD
$2,339 USD
View
B
Retailer 10
-
HK$24,071 HKD
£2,416 GBP
View
B
Retailer 11
-
HK$25,083 HKD
$3,197 USD
View
B
Retailer 12
-
HK$26,879 HKD
$3,426 USD
View
B
Retailer 13
-
HK$33,070 HKD
$4,215 USD
View
Most Expensive
MOH London
2225304924 · Oct 29
HK$50,647 HKD
£5,083 GBP
View
Price under review
13 more retailers have this diamond
Prices start from HK$13,032 HKDSave up to HK$20,038 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+
4.01ct Round
HK$13,032 HKD