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Marquise|Lab Grown|IGI

1.54ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG778688257

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778688257

Diamond specifications and retailer prices

From HK$3,091 HKD
$394 USD
As of November 2, 2026
Save HK$24,370 HKD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$27,461 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778688257 or 778688257. Listed at 24 retailers as of November 2, 2026, with prices from HK$3,091 to HK$27,461, a HK$24,370 spread on the same certified stone. Do Amore Diamonds lists it at HK$27,461. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778688257
Dimensions12.19 × 5.89 × 3.69 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.19 mm5.89 mm1.54 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778688257
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.4°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$4,826 HKD|Low: HK$2,966 HKD|High: HK$20,949 HKD|Avg: HK$8,270 HKD|-0.1%
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
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 8HK$3,091 HKD
Retailer 6HK$3,460 HKD
Retailer 19HK$3,594 HKD
Retailer 3HK$3,829 HKD
Retailer 5HK$3,829 HKD
Retailer 1HK$4,826 HKD
Retailer 7HK$4,982 HKD
Retailer 13HK$5,045 HKD
Retailer 11HK$5,100 HKD
Retailer 14HK$6,926 HKD
Retailer 12HK$7,296 HKD
Retailer 18HK$9,853 HKD
Retailer 17HK$10,547 HKD
Retailer 4HK$10,749 HKD
Retailer 2HK$11,063 HKD
Retailer 20HK$12,316 HKD
Retailer 9HK$13,597 HKD
Retailer 10HK$14,343 HKD
Retailer 15HK$15,545 HKD
Retailer 16HK$19,615 HKD

39 data points across 20 retailers

24 retailersHK$3,091 HKD to HK$27,461 HKD

A
Cheapest Retailer
-
HK$3,091 HKD
$394 USD
A
Retailer 2
-
HK$3,460 HKD
$441 USD
View
A
Retailer 3
-
HK$3,594 HKD
$458 USD
View
Final sale: no returns
Retailer 4
-
HK$3,829 HKD
$488 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
HK$3,829 HKD
$488 USD
View
A
Retailer 6
-
HK$3,900 HKD
$497 USD
View
A
Retailer 7
-
HK$4,826 HKD
£484 GBP
View
A
Retailer 8
-
HK$4,982 HKD
$635 USD
View
A
Retailer 9
-
HK$5,045 HKD
$643 USD
View
A
Retailer 10
-
HK$5,100 HKD
$650 USD
View
B+
Retailer 11
-
HK$6,926 HKD
£695 GBP
View
B+
Retailer 12
-
HK$7,296 HKD
ZAR 15,022 ZAR
View
B+
Retailer 13
-
HK$9,853 HKD
A$1,932 AUD
View
B
Retailer 14
-
HK$10,547 HKD
A$2,068 AUD
View
B
Retailer 15
-
HK$10,749 HKD
$1,370 USD
View
B
Retailer 16
-
HK$11,063 HKD
$1,410 USD
View
Retailer 17
-
HK$12,316 HKD
£1,236 GBP
View
Price last confirmed 14 days ago
B
Retailer 18
-
HK$13,597 HKD
$1,733 USD
View
B
Retailer 19
-
HK$14,153 HKD
$1,804 USD
View
B
Retailer 20
-
HK$14,343 HKD
$1,828 USD
View
B
Retailer 21
-
HK$14,781 HKD
$1,884 USD
View
B
Retailer 22
-
HK$15,545 HKD
£1,560 GBP
View
B
Retailer 23
-
HK$19,615 HKD
$2,500 USD
View
Most Expensive
B
Do Amore Diamonds
27-49775FA1C · Nov 2
HK$27,461 HKD
$3,500 USD
View
23 more retailers have this diamond
Prices start from HK$3,091 HKDSave up to HK$24,370 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
1.54ct Marquise
HK$3,091 HKD