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Round|Lab Grown|IGI

1.54ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG770650376

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770650376

Diamond specifications and retailer prices

From HK$2,581 HKD
$329 USD
As of October 31, 2026
Save HK$9,157 HKD (78%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: HK$21,026 HKD at Brilliant Earth · As of October 16, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770650376 or 770650376. Listed at 28 retailers as of October 30, 2026, with a 355% 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770650376
Dimensions7.47 × 7.51 × 4.48 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.47 mm7.51 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770650376
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.9%

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 31
Current: HK$21,026 HKD|Low: HK$2,314 HKD|High: HK$21,026 HKD|Avg: HK$6,615 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
November 1, 2026
Retailer 4HK$2,314 HKD
Retailer 7HK$2,872 HKD
Retailer 5HK$3,860 HKD
Retailer 15HK$3,884 HKD
Retailer 2HK$3,990 HKD
Retailer 14HK$4,928 HKD
Retailer 8HK$5,068 HKD
Retailer 9HK$5,157 HKD
Retailer 12HK$5,242 HKD
Retailer 13HK$6,670 HKD
Retailer 3HK$7,367 HKD
Retailer 6HK$10,066 HKD
Retailer 10HK$10,883 HKD
Retailer 11HK$11,558 HKD
Brilliant EarthHK$21,026 HKD

33 data points across 15 retailers

28 retailersHK$2,581 HKD to HK$11,738 HKD

Retailer 1
-
HK$2,314 HKD
$295 USD
Price last confirmed 21 days ago
A
Retailer 2
-
HK$2,581 HKD
$329 USD
View
Final sale: no returns
Retailer 3
-
HK$2,683 HKD
$342 USD
View
Price last confirmed 18 days ago
Retailer 4
-
HK$2,872 HKD
$366 USD
View
Price last confirmed 29 days ago
Retailer 5
-
HK$2,872 HKD
$366 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
HK$2,872 HKD
$366 USD
View
A
Retailer 7
-
HK$2,872 HKD
$366 USD
View
A
Retailer 8
-
HK$3,860 HKD
$492 USD
View
A
Retailer 9
-
HK$3,884 HKD
$495 USD
View
A
Retailer 10
-
HK$3,990 HKD
£400 GBP
View
B+
Retailer 11
-
HK$4,911 HKD
$626 USD
View
B+
Retailer 12
-
HK$4,928 HKD
ZAR 10,147 ZAR
View
B+
Retailer 13
-
HK$5,068 HKD
£509 GBP
View
B+
Retailer 14
-
HK$5,084 HKD
$648 USD
View
B+
Retailer 15
-
HK$5,157 HKD
€626 EUR
View
B+
Retailer 16
-
HK$5,242 HKD
A$1,028 AUD
View
B+
Retailer 17
-
HK$6,670 HKD
A$1,308 AUD
View
B+
Retailer 18
-
HK$7,367 HKD
$939 USD
View
B
Retailer 19
-
HK$9,214 HKD
SGD 1,587 SGD
View
Retailer 20
-
HK$9,219 HKD
$1,175 USD
View
Price last confirmed 24 days ago
B
Retailer 21
-
HK$9,597 HKD
$1,223 USD
View
B
Retailer 22
-
HK$10,066 HKD
$1,283 USD
View
Retailer 23
-
HK$10,842 HKD
$1,382 USD
View
Price last confirmed 90 days ago
B
Retailer 24
-
HK$10,883 HKD
A$2,134 AUD
View
B
Retailer 25
-
HK$11,023 HKD
$1,405 USD
View
B
Retailer 26
-
HK$11,558 HKD
£1,160 GBP
View
B
Retailer 27
-
HK$11,738 HKD
$1,496 USD
View
Most Expensive
Brilliant Earth
18439358A · Oct 16
HK$21,026 HKD
$2,680 USD
View
Price last confirmed 15 days ago
27 more retailers have this diamond
Prices start from HK$2,581 HKDSave up to HK$9,157 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$2,581 HKD