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Round|Lab Grown|IGI

1.54ct D VVS2 Round Lab Grown Diamond

EX • D/VVS2 • IGI LG778658040

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778658040

Diamond specifications and retailer prices

From HK$1,820 HKD
$232 USD
As of October 29, 2026
Save HK$8,338 HKD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$16,085 HKD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round 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 LG778658040 or 778658040. Listed at 23 retailers as of October 29, 2026, with a 458% 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

1.54
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778658040
Dimensions7.30 × 7.36 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm7.36 mm1.54 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778658040
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 41.3°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: Oct 29
Current: HK$16,085 HKD|Low: HK$1,742 HKD|High: HK$16,085 HKD|Avg: HK$4,984 HKD
Brilliant Earth
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
October 30, 2026
Retailer 5HK$1,820 HKD
Retailer 10HK$2,032 HKD
Retailer 19HK$2,111 HKD
Retailer 4HK$2,252 HKD
Retailer 8HK$2,252 HKD
Retailer 12HK$3,397 HKD
Retailer 15HK$3,617 HKD
Retailer 2HK$3,813 HKD
Retailer 16HK$3,872 HKD
Retailer 13HK$4,231 HKD
Retailer 3HK$4,529 HKD
Retailer 6HK$4,626 HKD
Retailer 17HK$5,263 HKD
Retailer 18HK$5,916 HKD
Retailer 7HK$7,250 HKD
Retailer 14HK$9,078 HKD
Retailer 9HK$9,172 HKD
Retailer 11HK$10,159 HKD
Brilliant EarthHK$16,085 HKD

36 data points across 19 retailers

23 retailersHK$1,820 HKD to HK$10,159 HKD

A
Cheapest Retailer
-
HK$1,820 HKD
$232 USD
A
Retailer 2
-
HK$2,032 HKD
$259 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,111 HKD
$269 USD
View
A
Retailer 4
-
HK$2,252 HKD
$287 USD
View
A
Retailer 5
-
HK$2,252 HKD
$287 USD
View
A
Retailer 6
-
HK$3,397 HKD
£341 GBP
View
A
Retailer 7
-
HK$3,617 HKD
€439 EUR
View
A
Retailer 8
-
HK$3,813 HKD
$486 USD
View
A
Retailer 9
-
HK$3,872 HKD
ZAR 7,973 ZAR
View
A
Retailer 10
-
HK$4,190 HKD
$534 USD
View
A
Retailer 11
-
HK$4,231 HKD
£425 GBP
View
B+
Retailer 12
-
HK$4,529 HKD
A$888 AUD
View
B+
Retailer 13
-
HK$4,626 HKD
$590 USD
View
B+
Retailer 14
-
HK$4,826 HKD
$615 USD
View
B+
Retailer 15
-
HK$5,263 HKD
A$1,032 AUD
View
B+
Retailer 16
-
HK$5,916 HKD
$754 USD
View
B+
Retailer 17
-
HK$7,250 HKD
$924 USD
View
B
Retailer 18
-
HK$7,657 HKD
$976 USD
View
B+
Retailer 19
-
HK$9,078 HKD
£911 GBP
View
B
Retailer 20
-
HK$9,110 HKD
$1,161 USD
View
B
Retailer 21
-
HK$9,172 HKD
$1,169 USD
View
B
Retailer 22
-
HK$10,159 HKD
$1,295 USD
View
Most Expensive
Brilliant Earth
18100018A · Oct 18
HK$16,085 HKD
$2,050 USD
View
Price last confirmed 11 days ago
22 more retailers have this diamond
Prices start from HK$1,820 HKDSave up to HK$8,338 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 Round
HK$1,820 HKD