CaratHunter
Plans
Marquise|Lab Grown|IGI

3.02ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG784690271

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784690271

Diamond specifications and retailer prices

From HK$46,988 HKD
$5,989 USD
As of October 27, 2026
Save HK$143,264 HKD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$190,251 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784690271 or 784690271. Listed at 19 retailers as of October 27, 2026, with prices from HK$46,988 to HK$190,251, a HK$143,264 spread on the same certified stone. Taylor and Hart lists it at HK$190,251. 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

3.02
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784690271
Dimensions14.56 × 7.65 × 4.55 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.56 mm7.65 mm3.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784690271
Side View
Table 64.0%Crown 34.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.5%

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 27
Current: HK$60,168 HKD|Low: HK$46,988 HKD|High: HK$220,673 HKD|Avg: HK$86,036 HKD|-19.1%
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
Retailer 16
Retailer 17
Taylor and Hart
October 30, 2026
Retailer 7HK$46,988 HKD
Retailer 6HK$49,820 HKD
Retailer 5HK$50,071 HKD
Retailer 8HK$52,613 HKD
Retailer 13HK$54,449 HKD
Retailer 2HK$54,504 HKD
Retailer 1HK$60,168 HKD
Retailer 17HK$64,703 HKD
Retailer 3HK$65,943 HKD
Retailer 10HK$68,071 HKD
Retailer 4HK$77,600 HKD
Retailer 9HK$80,324 HKD
Retailer 14HK$92,030 HKD
Retailer 16HK$103,147 HKD
Retailer 11HK$111,498 HKD
Retailer 12HK$119,031 HKD
Retailer 15HK$126,054 HKD
Taylor and HartHK$190,251 HKD

26 data points across 18 retailers

19 retailersHK$46,988 HKD to HK$190,251 HKD

A
Cheapest Retailer
-
HK$46,988 HKD
$5,989 USD
A
Retailer 2
-
HK$49,820 HKD
$6,350 USD
View
A
Retailer 3
-
HK$50,071 HKD
$6,382 USD
View
B+
Retailer 4
-
HK$52,613 HKD
$6,706 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$54,449 HKD
$6,940 USD
View
B+
Retailer 6
-
HK$54,504 HKD
$6,947 USD
View
Retailer 7
-
HK$58,325 HKD
$7,434 USD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
HK$60,168 HKD
£6,039 GBP
View
B+
Retailer 9
-
HK$64,703 HKD
$8,247 USD
View
B+
Retailer 10
-
HK$65,943 HKD
$8,405 USD
View
B+
Retailer 11
-
HK$68,071 HKD
£6,832 GBP
View
B+
Retailer 12
-
HK$77,600 HKD
£7,788 GBP
View
B
Retailer 13
-
HK$80,324 HKD
$10,238 USD
View
B+
Retailer 14
-
HK$92,030 HKD
$11,730 USD
View
B
Retailer 15
-
HK$103,147 HKD
$13,147 USD
View
B
Retailer 16
-
HK$111,498 HKD
£11,190 GBP
View
B
Retailer 17
-
HK$119,031 HKD
€14,449 EUR
View
B
Retailer 18
-
HK$126,054 HKD
ZAR 259,557 ZAR
View
Most Expensive
B
Taylor and Hart
WWNMG63 · Oct 30
HK$190,251 HKD
$24,249 USD
View
18 more retailers have this diamond
Prices start from HK$46,988 HKDSave up to HK$143,264 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
3.02ct Marquise
HK$46,988 HKD