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Heart|Lab Grown|IGI

1.67ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG833661293

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833661293

Diamond specifications and retailer prices

From HK$2,142 HKD
$273 USD
As of November 1, 2026
Save HK$8,999 HKD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$11,141 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833661293 or 833661293. Listed at 3 retailers as of October 31, 2026, with prices from HK$2,142 to HK$11,141, a HK$8,999 spread on the same certified stone. Brilliant Earth lists it at HK$11,141. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833661293
Dimensions7.28 × 8.47 × 4.81 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.28 mm8.47 mm1.67 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833661293
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 56.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$11,141 HKD|Low: HK$2,142 HKD|High: HK$12,082 HKD|Avg: HK$5,748 HKD|-7.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3HK$2,142 HKD
Retailer 4HK$3,805 HKD
Retailer 5HK$4,072 HKD
Retailer 2HK$4,654 HKD
Retailer 7HK$4,943 HKD
Retailer 6HK$8,731 HKD
Brilliant EarthHK$11,141 HKD

37 data points across 7 retailers

3 retailersHK$2,142 HKD to HK$11,141 HKD

A
Cheapest Retailer
-
HK$2,142 HKD
$273 USD
Final sale: no returns
A
Retailer 2
-
HK$4,654 HKD
£467 GBP
View
Most Expensive
B
Brilliant Earth
21282129A · Oct 31
HK$11,141 HKD
$1,420 USD
View
2 more retailers have this diamond
Prices start from HK$2,142 HKDSave up to HK$8,999 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$2,142 HKD