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Radiant|Lab Grown|IGI

1.77ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG544262718

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG544262718

Diamond specifications and retailer prices

From HK$1,938 HKD
$247 USD
As of October 30, 2026
Save HK$16,656 HKD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$18,594 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.77ct lab-grown radiant diamond

This 1.77ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG544262718 or 544262718. Listed at 20 retailers as of October 30, 2026, with prices from HK$1,938 to HK$18,594, a HK$16,656 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,594. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544262718
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.37 mm7.13 mm1.77 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544262718
Side View
Table 64.0%Crown 41.8°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.3%

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$18,594 HKD|Low: HK$1,765 HKD|High: HK$18,594 HKD|Avg: HK$5,838 HKD|+28.1%
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
November 1, 2026
Retailer 5HK$1,938 HKD
Retailer 16HK$2,165 HKD
Retailer 6HK$2,205 HKD
Retailer 7HK$2,354 HKD
Retailer 14HK$2,409 HKD
Retailer 13HK$3,146 HKD
Retailer 9HK$4,094 HKD
Retailer 12HK$4,563 HKD
Retailer 2HK$4,670 HKD
Retailer 15HK$5,037 HKD
Retailer 11HK$6,176 HKD
Retailer 8HK$8,364 HKD
Retailer 4HK$9,851 HKD
Retailer 3HK$10,402 HKD
Retailer 10HK$10,701 HKD
Do Amore DiamondsHK$18,594 HKD

43 data points across 16 retailers

20 retailersHK$1,938 HKD to HK$18,594 HKD

Retailer 1
-
HK$1,899 HKD
$242 USD
Price last confirmed 15 days ago
A
Retailer 2
-
HK$1,938 HKD
$247 USD
View
Retailer 3
-
HK$1,938 HKD
$247 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$2,165 HKD
$276 USD
View
Final sale: no returns
Retailer 5
-
HK$2,205 HKD
$281 USD
View
Price last confirmed 18 days ago
Retailer 6
-
HK$2,354 HKD
$300 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
HK$2,409 HKD
$307 USD
View
B+
Retailer 8
-
HK$3,146 HKD
$401 USD
View
A
Retailer 9
-
HK$4,094 HKD
€497 EUR
View
A
Retailer 10
-
HK$4,563 HKD
ZAR 9,395 ZAR
View
A
Retailer 11
-
HK$4,670 HKD
£469 GBP
View
A
Retailer 12
-
HK$5,037 HKD
$642 USD
View
B+
Retailer 13
-
HK$6,176 HKD
A$1,211 AUD
View
B+
Retailer 14
-
HK$6,817 HKD
£684 GBP
View
Retailer 15
-
HK$8,364 HKD
$1,066 USD
View
Price last confirmed 15 days ago
B
Retailer 16
-
HK$9,851 HKD
$1,256 USD
View
B
Retailer 17
-
HK$10,402 HKD
£1,044 GBP
View
B
Retailer 18
-
HK$10,701 HKD
£1,074 GBP
View
B
Retailer 19
-
HK$14,828 HKD
$1,890 USD
View
Most Expensive
B
Do Amore Diamonds
27-75CC9D4A3 · Oct 31
HK$18,594 HKD
$2,370 USD
View
19 more retailers have this diamond
Prices start from HK$1,938 HKDSave up to HK$16,656 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
1.77ct Radiant
HK$1,938 HKD