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Princess|Lab Grown|IGI

3.12ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG764635630

Shape and cutting style on the report: Princess cut

Certificate IGI LG764635630

Diamond specifications and retailer prices

From HK$15,111 HKD
$1,926 USD
As of October 30, 2026
Save HK$46,256 HKD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$61,367 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.12ct lab-grown princess diamond

This 3.12ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG764635630 or 764635630. Listed at 20 retailers as of October 30, 2026, with prices from HK$15,111 to HK$61,367, a HK$46,256 spread on the same certified stone. Taylor and Hart lists it at HK$61,367. 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

3.12
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764635630
Dimensions7.96 × 7.89 × 5.68 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm7.89 mm3.12 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764635630
Side View
Table 73.0%Crown 42.7°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 72.0%

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 30
Current: HK$35,933 HKD|Low: HK$14,507 HKD|High: HK$63,079 HKD|Avg: HK$31,407 HKD|-43.0%
Retailer 1
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
Taylor and Hart
October 30, 2026
Retailer 16HK$15,111 HKD
Retailer 3HK$16,915 HKD
Retailer 4HK$17,527 HKD
Retailer 6HK$17,527 HKD
Retailer 9HK$18,147 HKD
Retailer 8HK$18,649 HKD
Retailer 13HK$18,830 HKD
Retailer 14HK$20,437 HKD
Retailer 10HK$24,049 HKD
Retailer 5HK$27,452 HKD
Retailer 15HK$28,778 HKD
Retailer 7HK$33,240 HKD
Retailer 1HK$35,933 HKD
Retailer 11HK$40,697 HKD
Retailer 2HK$47,223 HKD
Retailer 12HK$50,318 HKD
Retailer 17HK$52,570 HKD
Taylor and HartHK$61,367 HKD

43 data points across 18 retailers

20 retailersHK$15,111 HKD to HK$61,367 HKD

B+
Cheapest Retailer
-
HK$15,111 HKD
$1,926 USD
B+
Retailer 2
-
HK$16,437 HKD
$2,095 USD
View
B+
Retailer 3
-
HK$16,915 HKD
$2,156 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$17,527 HKD
$2,234 USD
View
Retailer 5
-
HK$17,527 HKD
$2,234 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
HK$18,147 HKD
$2,313 USD
View
B+
Retailer 7
-
HK$18,649 HKD
$2,377 USD
View
B+
Retailer 8
-
HK$18,830 HKD
$2,400 USD
View
Retailer 9
-
HK$20,437 HKD
£2,051 GBP
View
Price last confirmed 13 days ago
B+
Retailer 10
-
HK$24,049 HKD
£2,414 GBP
View
B
Retailer 11
-
HK$27,452 HKD
$3,499 USD
View
B
Retailer 12
-
HK$28,778 HKD
$3,668 USD
View
B
Retailer 13
-
HK$32,850 HKD
$4,187 USD
View
B
Retailer 14
-
HK$33,240 HKD
£3,336 GBP
View
B
Retailer 15
-
HK$35,933 HKD
$4,580 USD
View
B
Retailer 16
-
HK$40,697 HKD
ZAR 83,799 ZAR
View
B
Retailer 17
-
HK$47,223 HKD
$6,019 USD
View
B
Retailer 18
-
HK$50,318 HKD
£5,050 GBP
View
B
Retailer 19
-
HK$52,570 HKD
$6,700 USD
View
Most Expensive
B
Taylor and Hart
N3CT6NX · Oct 30
HK$61,367 HKD
$7,822 USD
View
19 more retailers have this diamond
Prices start from HK$15,111 HKDSave up to HK$46,256 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+
3.12ct Princess
HK$15,111 HKD