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Marquise|Lab Grown|IGI

3.00ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG833688712

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833688712

Diamond specifications and retailer prices

From HK$20,148 HKD
$2,568 USD
As of October 30, 2026
Save HK$46,597 HKD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$66,745 HKD at Reve Diamonds · As of November 1, 2026
View at Reve 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 LG833688712 or 833688712. Listed at 18 retailers as of October 30, 2026, with prices from HK$20,148 to HK$66,745, a HK$46,597 spread on the same certified stone. Reve Diamonds lists it at HK$66,745. 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 angle33.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833688712
Dimensions15.92 × 7.48 × 4.46 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.92 mm7.48 mm3.00 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833688712
Side View
Table 63.0%Crown 33.1°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 59.6%

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$60,721 HKD|Low: HK$20,148 HKD|High: HK$72,356 HKD|Avg: HK$40,115 HKD|-13.8%
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 6HK$20,148 HKD
Retailer 14HK$21,890 HKD
Retailer 4HK$21,921 HKD
Retailer 11HK$22,682 HKD
Retailer 13HK$25,789 HKD
Retailer 10HK$30,366 HKD
Retailer 12HK$31,171 HKD
Retailer 5HK$31,540 HKD
Retailer 8HK$32,732 HKD
Retailer 3HK$39,205 HKD
Retailer 15HK$43,045 HKD
Retailer 7HK$47,231 HKD
Retailer 9HK$51,211 HKD
Retailer 2HK$54,274 HKD
Retailer 1HK$60,721 HKD
Reve DiamondsHK$66,745 HKD

34 data points across 16 retailers

18 retailersHK$20,148 HKD to HK$66,745 HKD

A
Cheapest Retailer
-
HK$20,148 HKD
$2,568 USD
A
Retailer 2
-
HK$21,890 HKD
$2,790 USD
View
Final sale: no returns
A
Retailer 3
-
HK$21,921 HKD
$2,794 USD
View
A
Retailer 4
-
HK$22,682 HKD
$2,891 USD
View
Retailer 5
-
HK$24,722 HKD
$3,151 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
HK$25,789 HKD
$3,287 USD
View
A
Retailer 7
-
HK$30,366 HKD
£3,048 GBP
View
A
Retailer 8
-
HK$31,171 HKD
$3,973 USD
View
A
Retailer 9
-
HK$31,540 HKD
$4,020 USD
View
A
Retailer 10
-
HK$32,732 HKD
$4,172 USD
View
A
Retailer 11
-
HK$39,205 HKD
€4,759 EUR
View
B+
Retailer 12
-
HK$41,450 HKD
£4,160 GBP
View
B+
Retailer 13
-
HK$43,045 HKD
£4,320 GBP
View
Retailer 14
-
HK$47,231 HKD
$6,020 USD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
HK$51,211 HKD
A$10,042 AUD
View
B+
Retailer 16
-
HK$54,274 HKD
ZAR 111,756 ZAR
View
B+
Retailer 17
-
HK$60,721 HKD
£6,094 GBP
View
Most Expensive
B+
Reve Diamonds
C3178A69A · Nov 1
HK$66,745 HKD
$8,507 USD
View
17 more retailers have this diamond
Prices start from HK$20,148 HKDSave up to HK$46,597 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$20,148 HKD