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Princess|Lab Grown|GIA

3.18ct E IF Princess Lab Grown Diamond

EX • E/IF • GIA 7491947036

Certificate GIA 7491947036

Diamond specifications and retailer prices

From HK$40,099 HKD
$5,111 USD
As of October 30, 2026
Save HK$64,942 HKD (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$147,086 HKD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.18ct lab-grown princess diamond

This 3.18ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7491947036. Listed at 15 retailers as of October 29, 2026, with a 162% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.18
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7491947036
Dimensions7.83 × 7.83 × 7.83 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
7.83 mm7.83 mm3.18 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7491947036
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 73.7%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: HK$147,086 HKD|Low: HK$39,291 HKD|High: HK$281,582 HKD|Avg: HK$99,896 HKD|-4.6%
Novita 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 14HK$40,099 HKD
Retailer 16HK$41,763 HKD
Retailer 4HK$42,029 HKD
Retailer 7HK$43,347 HKD
Retailer 6HK$45,960 HKD
Retailer 19HK$46,682 HKD
Retailer 13HK$47,718 HKD
Retailer 17HK$58,325 HKD
Retailer 3HK$60,953 HKD
Retailer 15HK$71,882 HKD
Retailer 11HK$80,223 HKD
Retailer 2HK$86,713 HKD
Retailer 12HK$105,041 HKD
Retailer 5HK$122,118 HKD
Retailer 8HK$141,161 HKD
Novita DiamondsHK$147,086 HKD
Retailer 9HK$152,665 HKD
Retailer 10HK$208,787 HKD
Retailer 18HK$275,855 HKD

29 data points across 19 retailers

15 retailersHK$40,099 HKD to HK$105,041 HKD

A
Cheapest Retailer
-
HK$40,099 HKD
$5,111 USD
A
Retailer 2
-
HK$41,763 HKD
$5,323 USD
View
A
Retailer 3
-
HK$42,029 HKD
$5,357 USD
View
B+
Retailer 4
-
HK$42,947 HKD
$5,474 USD
View
A
Retailer 5
-
HK$43,347 HKD
$5,525 USD
View
B+
Retailer 6
-
HK$45,960 HKD
$5,858 USD
View
Final sale: no returns
B+
Retailer 7
-
HK$46,682 HKD
$5,950 USD
View
B+
Retailer 8
-
HK$58,325 HKD
$7,434 USD
View
B+
Retailer 9
-
HK$60,953 HKD
$7,769 USD
View
B+
Retailer 10
-
HK$71,882 HKD
$9,162 USD
View
B+
Retailer 11
-
HK$86,713 HKD
€10,526 EUR
View
B
Retailer 12
-
HK$105,041 HKD
£10,542 GBP
View
Retailer 13
-
HK$122,118 HKD
A$23,946 AUD
View
Price last confirmed 8 days ago
Most Expensive
Novita Diamonds
cert_7491947036 · Oct 8
HK$147,086 HKD
A$28,842 AUD
View
Price last confirmed 22 days ago
13 more retailers have this diamond
Prices start from HK$40,099 HKDSave up to HK$64,942 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
3.18ct Princess
HK$40,099 HKD