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Heart|Lab Grown|IGI

1.67ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG628492617

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG628492617

Diamond specifications and retailer prices

From HK$1,969 HKD
$251 USD
As of November 1, 2026
Save HK$21,254 HKD (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$23,223 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.67ct lab-grown heart diamond

This 1.67ct lab-grown heart 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 LG628492617 or 628492617. Listed at 19 retailers as of November 1, 2026, with prices from HK$1,969 to HK$23,223, a HK$21,254 spread on the same certified stone. Do Amore Diamonds lists it at HK$23,223. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628492617
Dimensions7.52 × 8.20 × 4.62 mm
L/W Ratio1.09
Girdle conditionFaceted
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
7.52 mm8.20 mm1.67 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628492617
Side View
Table 64.0%Crown 35.9°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 56.3%

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: Nov 1
Current: HK$23,223 HKD|Low: HK$1,757 HKD|High: HK$23,223 HKD|Avg: HK$6,678 HKD|+24.9%
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
November 2, 2026
Retailer 9HK$1,969 HKD
Retailer 6HK$2,267 HKD
Retailer 7HK$2,424 HKD
Retailer 4HK$2,620 HKD
Retailer 17HK$3,664 HKD
Retailer 14HK$4,315 HKD
Retailer 16HK$4,433 HKD
Retailer 2HK$6,179 HKD
Retailer 10HK$6,469 HKD
Retailer 12HK$8,318 HKD
Retailer 8HK$8,591 HKD
Retailer 15HK$9,517 HKD
Retailer 3HK$12,263 HKD
Retailer 5HK$12,746 HKD
Retailer 13HK$14,079 HKD
Retailer 11HK$15,252 HKD
Do Amore DiamondsHK$23,223 HKD

43 data points across 17 retailers

19 retailersHK$1,969 HKD to HK$23,223 HKD

A
Cheapest Retailer
-
HK$1,969 HKD
$251 USD
Final sale: no returns
Retailer 2
-
HK$2,267 HKD
$289 USD
View
Price last confirmed 12 days ago
Retailer 3
-
HK$2,424 HKD
$309 USD
View
Price last confirmed 13 days ago
Retailer 4
-
HK$2,424 HKD
$309 USD
View
Price last confirmed 17 days ago
Retailer 5
-
HK$2,620 HKD
$334 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$3,664 HKD
$467 USD
View
B+
Retailer 7
-
HK$4,315 HKD
$550 USD
View
A
Retailer 8
-
HK$4,433 HKD
$565 USD
View
B+
Retailer 9
-
HK$6,179 HKD
ZAR 12,724 ZAR
View
B
Retailer 10
-
HK$6,469 HKD
£649 GBP
View
B
Retailer 11
-
HK$8,318 HKD
A$1,631 AUD
View
Retailer 12
-
HK$8,591 HKD
$1,095 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
HK$9,517 HKD
$1,213 USD
View
B
Retailer 14
-
HK$12,263 HKD
$1,563 USD
View
B
Retailer 15
-
HK$12,746 HKD
$1,625 USD
View
B
Retailer 16
-
HK$14,079 HKD
£1,413 GBP
View
B
Retailer 17
-
HK$15,252 HKD
$1,944 USD
View
B
Retailer 18
-
HK$19,614 HKD
$2,500 USD
View
Most Expensive
B
Do Amore Diamonds
27-013C4E831 · Nov 2
HK$23,223 HKD
$2,960 USD
View
18 more retailers have this diamond
Prices start from HK$1,969 HKDSave up to HK$21,254 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
1.67ct Heart
HK$1,969 HKD