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Princess|Lab Grown|IGI

4.00ct D SI1 Princess Lab Grown Diamond

ID • D/SI1 • IGI LG693533858

Shape and cutting style on the report: Princess cut

Certificate IGI LG693533858

Diamond specifications and retailer prices

From HK$7,720 HKD
$984 USD
As of October 30, 2026
Save HK$22,820 HKD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$30,540 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 4ct lab-grown princess diamond

This 4ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG693533858 or 693533858. Listed at 13 retailers as of October 29, 2026, with prices from HK$7,720 to HK$30,540, a HK$22,820 spread on the same certified stone. MOH London lists it at HK$30,540. 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

4.00
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693533858
Dimensions8.73 × 8.66 × 6.02 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
8.73 mm8.66 mm4.00 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693533858
Side View
Table 73.0%Crown 43.4°Girdle: MediumPavilion 38.2°Culet: NoneDepth 69.5%

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$30,540 HKD|Low: HK$7,720 HKD|High: HK$53,115 HKD|Avg: HK$18,437 HKD
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
Retailer 17
October 31, 2026
Retailer 12HK$7,720 HKD
Retailer 6HK$8,403 HKD
Retailer 10HK$8,927 HKD
Retailer 14HK$8,960 HKD
Retailer 13HK$10,317 HKD
Retailer 16HK$10,444 HKD
Retailer 15HK$11,486 HKD
Retailer 7HK$12,398 HKD
Retailer 11HK$13,820 HKD
Retailer 4HK$14,311 HKD
Retailer 3HK$16,790 HKD
Retailer 17HK$17,206 HKD
Retailer 5HK$19,222 HKD
Retailer 2HK$19,308 HKD
MOH LondonHK$30,540 HKD
Retailer 9HK$36,385 HKD
Retailer 8HK$53,115 HKD

5 data points across 17 retailers

13 retailersHK$7,720 HKD to HK$30,540 HKD

A
Cheapest Retailer
-
HK$7,720 HKD
$984 USD
A
Retailer 2
-
HK$8,403 HKD
$1,071 USD
View
A
Retailer 3
-
HK$8,927 HKD
£896 GBP
View
A
Retailer 4
-
HK$8,960 HKD
$1,142 USD
View
B+
Retailer 5
-
HK$10,317 HKD
$1,315 USD
View
B+
Retailer 6
-
HK$10,444 HKD
View
B+
Retailer 7
-
HK$11,486 HKD
$1,464 USD
View
B+
Retailer 8
-
HK$13,820 HKD
£1,387 GBP
View
B+
Retailer 9
-
HK$14,311 HKD
$1,824 USD
View
B
Retailer 10
-
HK$16,790 HKD
$2,140 USD
View
B
Retailer 11
-
HK$17,206 HKD
$2,193 USD
View
B
Retailer 12
-
HK$19,308 HKD
$2,461 USD
View
Most Expensive
B
MOH London
LG693533858 · Oct 29
HK$30,540 HKD
£3,065 GBP
View
12 more retailers have this diamond
Prices start from HK$7,720 HKDSave up to HK$22,820 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
4.00ct Princess
HK$7,720 HKD