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Marquise|Lab Grown|IGI

2.53ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG842638453

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842638453

Diamond specifications and retailer prices

From HK$2,620 HKD
$334 USD
As of October 30, 2026
Save HK$13,267 HKD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$15,888 HKD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 2.53ct lab-grown marquise diamond

This 2.53ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842638453 or 842638453. Listed at 21 retailers as of October 30, 2026, with prices from HK$2,620 to HK$15,888, a HK$13,267 spread on the same certified stone. Rare Carat lists it at HK$15,888. 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

2.53
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842638453
Dimensions14.47 × 7.12 × 4.34 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.47 mm7.12 mm2.53 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842638453
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.0%

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$15,888 HKD|Low: HK$2,620 HKD|High: HK$15,888 HKD|Avg: HK$6,667 HKD
Rare Carat
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
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 3HK$2,620 HKD
Retailer 10HK$2,919 HKD
Retailer 19HK$3,036 HKD
Retailer 6HK$3,248 HKD
Retailer 12HK$3,248 HKD
Retailer 14HK$3,540 HKD
Retailer 4HK$4,433 HKD
Retailer 5HK$5,241 HKD
Retailer 18HK$5,454 HKD
Retailer 13HK$5,812 HKD
Retailer 9HK$6,167 HKD
Retailer 20HK$6,771 HKD
Retailer 16HK$7,211 HKD
Retailer 17HK$7,825 HKD
Retailer 15HK$8,034 HKD
Retailer 21HK$10,435 HKD
Retailer 11HK$10,774 HKD
Retailer 8HK$12,263 HKD
Retailer 7HK$12,708 HKD
Retailer 2HK$13,003 HKD
Rare CaratHK$15,888 HKD

16 data points across 21 retailers

21 retailersHK$2,620 HKD to HK$15,888 HKD

A
Cheapest Retailer
-
HK$2,620 HKD
$334 USD
A
Retailer 2
-
HK$2,919 HKD
$372 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,036 HKD
$387 USD
View
A
Retailer 4
-
HK$3,248 HKD
$414 USD
View
Retailer 5
-
HK$3,248 HKD
$414 USD
View
Price last confirmed 7 days ago
Retailer 6
-
HK$3,540 HKD
£355 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
HK$4,433 HKD
$565 USD
View
B+
Retailer 8
-
HK$5,241 HKD
$668 USD
View
A
Retailer 9
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HK$5,454 HKD
€662 EUR
View
A
Retailer 10
-
HK$5,812 HKD
£583 GBP
View
A
Retailer 11
-
HK$6,167 HKD
$786 USD
View
A
Retailer 12
-
HK$6,771 HKD
$863 USD
View
A
Retailer 13
-
HK$7,211 HKD
A$1,414 AUD
View
A
Retailer 14
-
HK$7,825 HKD
ZAR 16,113 ZAR
View
A
Retailer 15
-
HK$8,034 HKD
$1,024 USD
View
B+
Retailer 16
-
HK$10,435 HKD
$1,330 USD
View
B+
Retailer 17
-
HK$10,774 HKD
$1,373 USD
View
B+
Retailer 18
-
HK$12,263 HKD
$1,563 USD
View
B+
Retailer 19
-
HK$12,708 HKD
$1,620 USD
View
B+
Retailer 20
-
HK$13,003 HKD
£1,305 GBP
View
Most Expensive
B
Rare Carat
22N842638453 · Nov 1
HK$15,888 HKD
$2,025 USD
View
20 more retailers have this diamond
Prices start from HK$2,620 HKDSave up to HK$13,267 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
2.53ct Marquise
HK$2,620 HKD