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Marquise|Lab Grown|IGI

2.58ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG825621794

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825621794

Diamond specifications and retailer prices

From HK$17,637 HKD
$2,248 USD
As of November 2, 2026
Save HK$61,123 HKD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$78,760 HKD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 2.58ct lab-grown marquise diamond

This 2.58ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825621794 or 825621794. Listed at 22 retailers as of November 1, 2026, with prices from HK$17,637 to HK$78,760, a HK$61,123 spread on the same certified stone. Novita Diamonds lists it at HK$78,760. 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

2.58
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825621794
Dimensions14.86 × 7.03 × 4.37 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.86 mm7.03 mm2.58 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825621794
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.2%

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$78,760 HKD|Low: HK$16,931 HKD|High: HK$79,882 HKD|Avg: HK$38,037 HKD|+2.9%
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
November 2, 2026
Retailer 4HK$17,637 HKD
Retailer 7HK$19,183 HKD
Retailer 5HK$20,454 HKD
Retailer 3HK$21,733 HKD
Retailer 6HK$28,119 HKD
Retailer 2HK$28,161 HKD
Retailer 15HK$28,629 HKD
Retailer 12HK$29,249 HKD
Retailer 11HK$31,823 HKD
Retailer 14HK$45,584 HKD
Retailer 9HK$48,554 HKD
Retailer 13HK$51,797 HKD
Retailer 10HK$52,776 HKD
Retailer 8HK$55,500 HKD
Novita DiamondsHK$78,760 HKD

39 data points across 15 retailers

22 retailersHK$17,637 HKD to HK$78,760 HKD

A
Cheapest Retailer
-
HK$17,637 HKD
$2,248 USD
A
Retailer 2
-
HK$19,183 HKD
$2,445 USD
View
Retailer 3
-
HK$20,454 HKD
$2,607 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
HK$20,454 HKD
$2,607 USD
View
A
Retailer 5
-
HK$21,576 HKD
$2,750 USD
View
Final sale: no returns
A
Retailer 6
-
HK$21,733 HKD
$2,770 USD
View
A
Retailer 7
-
HK$24,071 HKD
$3,068 USD
View
A
Retailer 8
-
HK$28,119 HKD
$3,584 USD
View
A
Retailer 9
-
HK$28,161 HKD
£2,826 GBP
View
A
Retailer 10
-
HK$28,629 HKD
$3,649 USD
View
A
Retailer 11
-
HK$29,249 HKD
$3,728 USD
View
A
Retailer 12
-
HK$31,823 HKD
€3,863 EUR
View
Retailer 13
-
HK$35,615 HKD
$4,539 USD
View
Price last confirmed 77 days ago
B+
Retailer 14
-
HK$38,860 HKD
£3,900 GBP
View
B+
Retailer 15
-
HK$45,584 HKD
$5,810 USD
View
B+
Retailer 16
-
HK$48,554 HKD
A$9,521 AUD
View
B+
Retailer 17
-
HK$51,797 HKD
$6,602 USD
View
B+
Retailer 18
-
HK$52,776 HKD
ZAR 108,672 ZAR
View
B+
Retailer 19
-
HK$55,500 HKD
£5,570 GBP
View
B
Retailer 20
-
HK$60,627 HKD
$7,727 USD
View
B
Retailer 21
-
HK$71,468 HKD
$9,109 USD
View
Most Expensive
B
Novita Diamonds
cert_825621794 · Nov 1
HK$78,760 HKD
A$15,444 AUD
View
21 more retailers have this diamond
Prices start from HK$17,637 HKDSave up to HK$61,123 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
2.58ct Marquise
HK$17,637 HKD