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Marquise|Lab Grown|IGI

4.52ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG832604695

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG832604695

Diamond specifications and retailer prices

From HK$45,322 HKD
£4,549 GBP
As of November 1, 2026
Save HK$166,444 HKD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$211,765 HKD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 4.52ct lab-grown marquise diamond

This 4.52ct lab-grown marquise 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 LG832604695 or 832604695. Listed at 22 retailers as of November 1, 2026, with prices from HK$45,322 to HK$211,765, a HK$166,444 spread on the same certified stone. Novita Diamonds lists it at HK$211,765. 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

4.52
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832604695
Dimensions16.92 × 8.62 × 5.19 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.92 mm8.62 mm4.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG832604695
Side View
Table 58.0%Crown 33.9°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 60.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$211,765 HKD|Low: HK$45,305 HKD|High: HK$214,514 HKD|Avg: HK$86,893 HKD|-1.3%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 16HK$45,322 HKD
Retailer 11HK$46,909 HKD
Retailer 14HK$49,161 HKD
Retailer 10HK$50,212 HKD
Retailer 12HK$52,535 HKD
Retailer 6HK$54,331 HKD
Retailer 5HK$54,410 HKD
Retailer 15HK$57,329 HKD
Retailer 9HK$64,170 HKD
Retailer 4HK$64,594 HKD
Retailer 7HK$65,833 HKD
Retailer 18HK$67,955 HKD
Retailer 8HK$77,480 HKD
Retailer 20HK$78,810 HKD
Retailer 21HK$80,183 HKD
Retailer 19HK$89,827 HKD
Retailer 3HK$102,975 HKD
Retailer 2HK$110,720 HKD
Retailer 17HK$115,812 HKD
Retailer 13HK$120,241 HKD
Retailer 22HK$189,987 HKD
Novita DiamondsHK$211,765 HKD

25 data points across 22 retailers

22 retailersHK$45,322 HKD to HK$211,765 HKD

A
Cheapest Retailer
-
HK$45,322 HKD
£4,549 GBP
A
Retailer 2
-
HK$46,909 HKD
$5,979 USD
View
A
Retailer 3
-
HK$49,161 HKD
$6,266 USD
View
A
Retailer 4
-
HK$50,212 HKD
$6,400 USD
View
A
Retailer 5
-
HK$52,535 HKD
$6,696 USD
View
Final sale: no returns
A
Retailer 6
-
HK$54,331 HKD
$6,925 USD
View
A
Retailer 7
-
HK$54,410 HKD
$6,935 USD
View
Retailer 8
-
HK$57,329 HKD
$7,307 USD
View
Price last confirmed 16 days ago
A
Retailer 9
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HK$64,170 HKD
$8,179 USD
View
A
Retailer 10
-
HK$64,594 HKD
$8,233 USD
View
A
Retailer 11
-
HK$65,833 HKD
$8,391 USD
View
A
Retailer 12
-
HK$67,955 HKD
£6,820 GBP
View
A
Retailer 13
-
HK$77,480 HKD
£7,776 GBP
View
A
Retailer 14
-
HK$78,810 HKD
$10,045 USD
View
A
Retailer 15
-
HK$80,183 HKD
$10,220 USD
View
A
Retailer 16
-
HK$89,827 HKD
€10,904 EUR
View
A
Retailer 17
-
HK$102,975 HKD
$13,125 USD
View
B+
Retailer 18
-
HK$110,720 HKD
£11,112 GBP
View
B+
Retailer 19
-
HK$115,812 HKD
ZAR 238,469 ZAR
View
B+
Retailer 20
-
HK$120,241 HKD
A$23,578 AUD
View
B
Retailer 21
-
HK$189,987 HKD
$24,215 USD
View
Most Expensive
B
Novita Diamonds
cert_832604695 · Nov 1
HK$211,765 HKD
A$41,525 AUD
View
21 more retailers have this diamond
Prices start from HK$45,322 HKDSave up to HK$166,444 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
4.52ct Marquise
HK$45,322 HKD