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Marquise|Lab Grown|IGI

4.02ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG762545568

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG762545568

Diamond specifications and retailer prices

From HK$83,012 HKD
$10,580 USD
As of November 1, 2026
Save HK$228,292 HKD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$311,304 HKD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 4.02ct lab-grown marquise diamond

This 4.02ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG762545568 or 762545568. Listed at 13 retailers as of October 29, 2026, with prices from HK$83,012 to HK$311,304, a HK$228,292 spread on the same certified stone. Cape Diamonds lists it at HK$311,304. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.02
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545568
Dimensions16.08 × 8.23 × 5.25 mm
L/W Ratio1.95
Girdle conditionFaceted
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
16.08 mm8.23 mm4.02 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545568
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.8%

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: Nov 1
Current: HK$311,304 HKD|Low: HK$73,938 HKD|High: HK$408,019 HKD|Avg: HK$197,974 HKD|-10.8%
Cape 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
November 2, 2026
Retailer 10HK$83,012 HKD
Retailer 4HK$97,551 HKD
Retailer 5HK$101,087 HKD
Retailer 13HK$112,066 HKD
Retailer 11HK$131,124 HKD
Retailer 9HK$159,747 HKD
Retailer 2HK$165,654 HKD
Retailer 6HK$229,723 HKD
Retailer 12HK$239,408 HKD
Retailer 8HK$248,874 HKD
Retailer 7HK$253,178 HKD
Cape DiamondsHK$311,304 HKD
Retailer 3HK$408,019 HKD

28 data points across 13 retailers

13 retailersHK$83,012 HKD to HK$311,304 HKD

A
Cheapest Retailer
-
HK$83,012 HKD
$10,580 USD
B+
Retailer 2
-
HK$97,551 HKD
$12,433 USD
View
B+
Retailer 3
-
HK$112,066 HKD
$14,283 USD
View
B+
Retailer 4
-
HK$131,124 HKD
$16,712 USD
View
B
Retailer 5
-
HK$159,747 HKD
$20,360 USD
View
B
Retailer 6
-
HK$165,654 HKD
£16,624 GBP
View
B
Retailer 7
-
HK$229,723 HKD
£23,054 GBP
View
B
Retailer 8
-
HK$239,408 HKD
$30,513 USD
View
B
Retailer 9
-
HK$248,874 HKD
€30,209 EUR
View
B
Retailer 10
-
HK$253,178 HKD
A$49,643 AUD
View
Most Expensive
B
Cape Diamonds
cert_762545568 · Oct 29
HK$311,304 HKD
ZAR 640,974 ZAR
View
10 more retailers have this diamond
Prices start from HK$83,012 HKDSave up to HK$228,292 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
4.02ct Marquise
HK$83,012 HKD