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Marquise|Lab Grown|IGI

3.00ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG838643764

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838643764

Diamond specifications and retailer prices

From HK$23,694 HKD
$3,020 USD
As of October 30, 2026
Save HK$99,607 HKD (81%) 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 LG838643764 or 838643764. Listed at 23 retailers as of October 30, 2026, with prices from HK$23,694 to HK$123,301, a HK$99,607 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 angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838643764
Dimensions13.91 × 7.51 × 4.86 mm
L/W Ratio1.85
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.91 mm7.51 mm3.00 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838643764
Side View
Table 57.0%Crown 34.6°Girdle: STK-THKPavilion 41°Culet: NoneDepth 64.7%

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: Oct 30
Current: HK$123,301 HKD|Low: HK$23,412 HKD|High: HK$128,293 HKD|Avg: HK$46,330 HKD|-3.5%
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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 10HK$23,694 HKD
Retailer 4HK$25,773 HKD
Retailer 11HK$26,526 HKD
Retailer 6HK$27,178 HKD
Retailer 22HK$27,256 HKD
Retailer 21HK$27,483 HKD
Retailer 16HK$28,292 HKD
Retailer 8HK$28,715 HKD
Retailer 23HK$31,835 HKD
Retailer 17HK$32,700 HKD
Retailer 3HK$34,341 HKD
Retailer 18HK$37,141 HKD
Retailer 19HK$38,679 HKD
Retailer 14HK$39,268 HKD
Retailer 15HK$47,192 HKD
Retailer 7HK$47,349 HKD
Retailer 13HK$62,053 HKD
Retailer 20HK$63,817 HKD
Retailer 9HK$69,034 HKD
Retailer 2HK$69,659 HKD
Retailer 5HK$79,958 HKD
Retailer 12HK$95,695 HKD
Novita DiamondsHK$123,301 HKD

38 data points across 23 retailers

23 retailersHK$23,694 HKD to HK$123,301 HKD

A
Cheapest Retailer
-
HK$23,694 HKD
$3,020 USD
A
Retailer 2
-
HK$25,773 HKD
$3,285 USD
View
A
Retailer 3
-
HK$26,526 HKD
$3,381 USD
View
Final sale: no returns
A
Retailer 4
-
HK$27,178 HKD
$3,464 USD
View
A
Retailer 5
-
HK$27,256 HKD
$3,474 USD
View
A
Retailer 6
-
HK$27,483 HKD
$3,503 USD
View
Retailer 7
-
HK$28,292 HKD
$3,606 USD
View
Price last confirmed 20 days ago
A
Retailer 8
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HK$28,715 HKD
$3,660 USD
View
A
Retailer 9
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HK$31,835 HKD
View
A
Retailer 10
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HK$32,700 HKD
£3,282 GBP
View
A
Retailer 11
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HK$34,341 HKD
$4,377 USD
View
A
Retailer 12
-
HK$37,141 HKD
£3,728 GBP
View
A
Retailer 13
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HK$38,679 HKD
$4,930 USD
View
A
Retailer 14
-
HK$39,268 HKD
$5,005 USD
View
Retailer 15
-
HK$47,192 HKD
$6,015 USD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
HK$47,349 HKD
£4,752 GBP
View
B+
Retailer 17
-
HK$62,053 HKD
A$12,168 AUD
View
B+
Retailer 18
-
HK$63,817 HKD
ZAR 131,406 ZAR
View
B
Retailer 19
-
HK$69,034 HKD
$8,799 USD
View
B+
Retailer 20
-
HK$69,659 HKD
£6,991 GBP
View
B
Retailer 21
-
HK$79,958 HKD
$10,191 USD
View
B
Retailer 22
-
HK$95,695 HKD
$12,197 USD
View
Most Expensive
B
Novita Diamonds
cert_838643764 · Nov 1
HK$123,301 HKD
A$24,178 AUD
View
22 more retailers have this diamond
Prices start from HK$23,694 HKDSave up to HK$99,607 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$23,694 HKD