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Marquise|Lab Grown|IGI

3.00ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG838643761

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838643761

Diamond specifications and retailer prices

From HK$20,987 HKD
$2,675 USD
As of October 30, 2026
Save HK$102,313 HKD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$123,301 HKD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 3ct lab-grown marquise diamond

This 3ct 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 LG838643761 or 838643761. Listed at 23 retailers as of October 30, 2026, with prices from HK$20,987 to HK$123,301, a HK$102,313 spread on the same certified stone. Novita Diamonds lists it at HK$123,301. 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

3.00
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838643761
Dimensions14.86 × 7.38 × 4.70 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.86 mm7.38 mm3.00 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838643761
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.7%

Caratlytics Score

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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$123,301 HKD|Low: HK$20,768 HKD|High: HK$124,815 HKD|Avg: HK$47,064 HKD|-1.0%
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 9HK$20,987 HKD
Retailer 3HK$22,839 HKD
Retailer 10HK$23,506 HKD
Retailer 19HK$24,345 HKD
Retailer 20HK$24,455 HKD
Retailer 7HK$25,616 HKD
Retailer 5HK$26,267 HKD
Retailer 21HK$28,219 HKD
Retailer 13HK$28,971 HKD
Retailer 16HK$32,887 HKD
Retailer 22HK$33,470 HKD
Retailer 14HK$34,796 HKD
Retailer 17HK$35,729 HKD
Retailer 6HK$41,969 HKD
Retailer 15HK$47,074 HKD
Retailer 2HK$54,980 HKD
Retailer 18HK$56,539 HKD
Retailer 8HK$61,165 HKD
Retailer 11HK$65,274 HKD
Retailer 4HK$71,337 HKD
Retailer 12HK$84,893 HKD
Novita DiamondsHK$123,301 HKD

33 data points across 22 retailers

23 retailersHK$20,987 HKD to HK$123,301 HKD

A
Cheapest Retailer
-
HK$20,987 HKD
$2,675 USD
A
Retailer 2
-
HK$22,839 HKD
$2,911 USD
View
A
Retailer 3
-
HK$23,506 HKD
$2,996 USD
View
Final sale: no returns
A
Retailer 4
-
HK$24,345 HKD
$3,103 USD
View
A
Retailer 5
-
HK$24,455 HKD
$3,117 USD
View
Retailer 6
-
HK$25,091 HKD
$3,198 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
HK$25,616 HKD
$3,265 USD
View
A
Retailer 8
-
HK$26,267 HKD
$3,348 USD
View
A
Retailer 9
-
HK$28,219 HKD
View
A
Retailer 10
-
HK$28,971 HKD
£2,908 GBP
View
A
Retailer 11
-
HK$32,887 HKD
£3,301 GBP
View
A
Retailer 12
-
HK$33,470 HKD
$4,266 USD
View
A
Retailer 13
-
HK$34,796 HKD
$4,435 USD
View
A
Retailer 14
-
HK$35,729 HKD
$4,554 USD
View
B+
Retailer 15
-
HK$41,969 HKD
£4,212 GBP
View
Retailer 16
-
HK$47,074 HKD
$6,000 USD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
HK$54,980 HKD
A$10,781 AUD
View
B+
Retailer 18
-
HK$56,539 HKD
ZAR 116,420 ZAR
View
B+
Retailer 19
-
HK$61,165 HKD
$7,796 USD
View
B+
Retailer 20
-
HK$65,274 HKD
£6,551 GBP
View
B
Retailer 21
-
HK$71,337 HKD
$9,092 USD
View
B
Retailer 22
-
HK$84,893 HKD
$10,820 USD
View
Most Expensive
B
Novita Diamonds
cert_838643761 · Nov 1
HK$123,301 HKD
A$24,178 AUD
View
22 more retailers have this diamond
Prices start from HK$20,987 HKDSave up to HK$102,313 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
3.00ct Marquise
HK$20,987 HKD