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Marquise|Lab Grown|IGI

1.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG784687251

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784687251

Diamond specifications and retailer prices

From HK$2,519 HKD
$321 USD
As of October 30, 2026
Save HK$19,843 HKD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$24,715 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784687251 or 784687251. Listed at 25 retailers as of October 30, 2026, with a 788% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784687251
Dimensions13.03 × 5.89 × 3.51 mm
L/W Ratio2.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.03 mm5.89 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784687251
Side View
Table 59.0%Crown 30.7°Girdle: MED-STKPavilion 39.8°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$24,715 HKD|Low: HK$2,417 HKD|High: HK$24,715 HKD|Avg: HK$8,429 HKD
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
Retailer 19
November 1, 2026
Retailer 4HK$2,417 HKD
Retailer 7HK$2,809 HKD
Retailer 3HK$3,115 HKD
Retailer 19HK$3,115 HKD
Retailer 11HK$3,350 HKD
Retailer 8HK$4,158 HKD
Retailer 18HK$4,315 HKD
Retailer 15HK$5,915 HKD
Retailer 12HK$5,957 HKD
Retailer 2HK$6,143 HKD
Retailer 14HK$7,987 HKD
Retailer 13HK$8,303 HKD
Retailer 17HK$9,149 HKD
Retailer 5HK$11,981 HKD
Retailer 10HK$12,305 HKD
Retailer 9HK$12,342 HKD
Retailer 6HK$13,392 HKD
Retailer 16HK$13,462 HKD
Do Amore DiamondsHK$24,715 HKD

42 data points across 19 retailers

25 retailersHK$2,519 HKD to HK$22,361 HKD

Retailer 1
-
HK$2,417 HKD
$308 USD
Price last confirmed 31 days ago
A
Retailer 2
-
HK$2,519 HKD
$321 USD
View
A
Retailer 3
-
HK$2,809 HKD
$358 USD
View
Final sale: no returns
Retailer 4
-
HK$2,919 HKD
$372 USD
View
Price last confirmed 34 days ago
Retailer 5
-
HK$3,115 HKD
$397 USD
View
Price last confirmed 8 days ago
Retailer 6
-
HK$3,115 HKD
$397 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
HK$3,115 HKD
$397 USD
View
A
Retailer 8
-
HK$3,350 HKD
$427 USD
View
A
Retailer 9
-
HK$4,158 HKD
$530 USD
View
A
Retailer 10
-
HK$4,315 HKD
$550 USD
View
B+
Retailer 11
-
HK$5,915 HKD
ZAR 12,178 ZAR
View
B+
Retailer 12
-
HK$5,957 HKD
A$1,168 AUD
View
B+
Retailer 13
-
HK$6,143 HKD
£616 GBP
View
B+
Retailer 14
-
HK$7,987 HKD
A$1,566 AUD
View
B+
Retailer 15
-
HK$8,303 HKD
A$1,628 AUD
View
B
Retailer 16
-
HK$9,149 HKD
$1,166 USD
View
Retailer 17
-
HK$11,063 HKD
$1,410 USD
View
Price last confirmed 33 days ago
B
Retailer 18
-
HK$11,063 HKD
$1,410 USD
View
B
Retailer 19
-
HK$11,981 HKD
$1,527 USD
View
B
Retailer 20
-
HK$12,305 HKD
$1,568 USD
View
B
Retailer 21
-
HK$12,342 HKD
$1,573 USD
View
B
Retailer 22
-
HK$13,392 HKD
£1,344 GBP
View
B
Retailer 23
-
HK$13,462 HKD
£1,351 GBP
View
B
Retailer 24
-
HK$22,361 HKD
$2,850 USD
View
Most Expensive
Do Amore Diamonds
23-784687251 · Oct 31
HK$24,715 HKD
$3,150 USD
View
Price under review
24 more retailers have this diamond
Prices start from HK$2,519 HKDSave up to HK$19,843 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
1.53ct Marquise
HK$2,519 HKD