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Marquise|Lab Grown|IGI

2.92ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG830628606

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830628606

Diamond specifications and retailer prices

From HK$16,673 HKD
$2,125 USD
As of November 2, 2026
Save HK$98,037 HKD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$114,710 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.92ct lab-grown marquise diamond

This 2.92ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830628606 or 830628606. Listed at 16 retailers as of November 2, 2026, with prices from HK$16,673 to HK$114,710, a HK$98,037 spread on the same certified stone. Do Amore Diamonds lists it at HK$114,710. 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

2.92
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830628606
Dimensions14.20 × 7.48 × 4.68 mm
L/W Ratio1.90
Girdle conditionFaceted
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
14.20 mm7.48 mm2.92 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830628606
Side View
Table 58.0%Crown 37°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 62.6%

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: Nov 2
Current: HK$114,710 HKD|Low: HK$15,347 HKD|High: HK$127,264 HKD|Avg: HK$50,022 HKD|+4.3%
Do Amore 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
November 3, 2026
Retailer 17HK$16,673 HKD
Retailer 6HK$18,140 HKD
Retailer 3HK$19,529 HKD
Retailer 13HK$20,635 HKD
Retailer 8HK$23,028 HKD
Retailer 7HK$23,264 HKD
Retailer 5HK$29,352 HKD
Retailer 18HK$30,231 HKD
Retailer 4HK$30,317 HKD
Retailer 16HK$35,771 HKD
Retailer 11HK$49,670 HKD
Retailer 15HK$50,490 HKD
Retailer 12HK$54,068 HKD
Retailer 14HK$63,710 HKD
Retailer 9HK$76,758 HKD
Retailer 2HK$80,744 HKD
Retailer 10HK$107,382 HKD
Do Amore DiamondsHK$114,710 HKD

35 data points across 18 retailers

16 retailersHK$16,673 HKD to HK$114,710 HKD

A
Cheapest Retailer
-
HK$16,673 HKD
$2,125 USD
A
Retailer 2
-
HK$18,140 HKD
$2,312 USD
View
A
Retailer 3
-
HK$19,529 HKD
$2,489 USD
View
A
Retailer 4
-
HK$20,635 HKD
$2,630 USD
View
Retailer 5
-
HK$23,028 HKD
$2,935 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$23,264 HKD
$2,965 USD
View
A
Retailer 7
-
HK$29,352 HKD
$3,741 USD
View
A
Retailer 8
-
HK$30,231 HKD
$3,853 USD
View
A
Retailer 9
-
HK$30,317 HKD
$3,864 USD
View
A
Retailer 10
-
HK$35,771 HKD
€4,342 EUR
View
B+
Retailer 11
-
HK$49,670 HKD
$6,330 USD
View
B+
Retailer 12
-
HK$50,490 HKD
$6,435 USD
View
B+
Retailer 13
-
HK$54,068 HKD
£5,426 GBP
View
B+
Retailer 14
-
HK$63,710 HKD
$8,120 USD
View
B
Retailer 15
-
HK$80,744 HKD
$10,291 USD
View
Most Expensive
B
Do Amore Diamonds
27-AFC1AEA5A · Nov 2
HK$114,710 HKD
$14,620 USD
View
15 more retailers have this diamond
Prices start from HK$16,673 HKDSave up to HK$98,037 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
2.92ct Marquise
HK$16,673 HKD