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Princess|Lab Grown|IGI

3.73ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG772695853

Shape and cutting style on the report: Princess cut

Certificate IGI LG772695853

Diamond specifications and retailer prices

From HK$22,180 HKD
$2,827 USD
As of October 30, 2026
Save HK$137,303 HKD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$159,483 HKD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 3.73ct lab-grown princess diamond

This 3.73ct lab-grown princess 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 IGI LG772695853 or 772695853. Listed at 17 retailers as of October 30, 2026, with prices from HK$22,180 to HK$159,483, a HK$137,303 spread on the same certified stone. Novita Diamonds lists it at HK$159,483. 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

3.73
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772695853
Dimensions8.62 × 8.50 × 5.55 mm
L/W Ratio1.01
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
8.62 mm8.50 mm3.73 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772695853
Side View
Table 66.0%Crown 43.5°Girdle: Slightly ThickPavilion 33.7°Culet: NoneDepth 65.3%

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$159,483 HKD|Low: HK$22,180 HKD|High: HK$310,141 HKD|Avg: HK$77,344 HKD|-3.3%
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
November 1, 2026
Retailer 16HK$22,180 HKD
Retailer 12HK$24,133 HKD
Retailer 14HK$25,216 HKD
Retailer 17HK$28,182 HKD
Retailer 3HK$29,578 HKD
Retailer 6HK$35,486 HKD
Retailer 13HK$36,969 HKD
Retailer 10HK$40,029 HKD
Retailer 4HK$46,339 HKD
Retailer 9HK$50,840 HKD
Retailer 7HK$61,432 HKD
Retailer 11HK$64,226 HKD
Retailer 5HK$69,912 HKD
Retailer 2HK$71,980 HKD
Retailer 8HK$127,493 HKD
Retailer 15HK$152,599 HKD
Novita DiamondsHK$159,483 HKD

34 data points across 17 retailers

17 retailersHK$22,180 HKD to HK$159,483 HKD

A
Cheapest Retailer
-
HK$22,180 HKD
$2,827 USD
A
Retailer 2
-
HK$24,133 HKD
$3,076 USD
View
A
Retailer 3
-
HK$25,216 HKD
$3,214 USD
View
A
Retailer 4
-
HK$28,182 HKD
$3,592 USD
View
A
Retailer 5
-
HK$29,578 HKD
$3,770 USD
View
A
Retailer 6
-
HK$35,486 HKD
$4,523 USD
View
A
Retailer 7
-
HK$36,969 HKD
$4,712 USD
View
A
Retailer 8
-
HK$40,029 HKD
$5,102 USD
View
A
Retailer 9
-
HK$46,339 HKD
€5,625 EUR
View
B+
Retailer 10
-
HK$50,840 HKD
$6,480 USD
View
Final sale: no returns
Retailer 11
-
HK$61,432 HKD
$7,830 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
HK$64,226 HKD
A$12,594 AUD
View
B+
Retailer 13
-
HK$69,912 HKD
$8,911 USD
View
B+
Retailer 14
-
HK$71,980 HKD
£7,224 GBP
View
B
Retailer 15
-
HK$127,493 HKD
$16,250 USD
View
B
Retailer 16
-
HK$152,599 HKD
$19,450 USD
View
Most Expensive
B
Novita Diamonds
cert_772695853 · Nov 1
HK$159,483 HKD
A$31,273 AUD
View
16 more retailers have this diamond
Prices start from HK$22,180 HKDSave up to HK$137,303 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
3.73ct Princess
HK$22,180 HKD