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Heart|Lab Grown|IGI

1.71ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG623484529

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG623484529

Diamond specifications and retailer prices

From HK$1,852 HKD
$236 USD
As of November 2, 2026
Save HK$15,881 HKD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$17,732 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.71ct lab-grown heart diamond

This 1.71ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG623484529 or 623484529. Listed at 20 retailers as of November 2, 2026, with prices from HK$1,852 to HK$17,732, a HK$15,881 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,732. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623484529
Dimensions8.33 × 7.55 × 4.84 mm
L/W Ratio1.10
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
8.33 mm7.55 mm1.71 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623484529
Side View
Table 56.0%Crown 35.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 58.1%

Caratlytics Score

How it works →
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 2
Current: HK$4,842 HKD|Low: HK$1,773 HKD|High: HK$11,220 HKD|Avg: HK$5,309 HKD|+2.4%
Retailer 1
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 3, 2026
Retailer 3HK$1,852 HKD
Retailer 4HK$2,064 HKD
Retailer 2HK$2,150 HKD
Retailer 14HK$2,291 HKD
Retailer 15HK$2,291 HKD
Retailer 8HK$2,678 HKD
Retailer 7HK$3,076 HKD
Retailer 9HK$4,367 HKD
Retailer 1HK$4,842 HKD
Retailer 12HK$5,890 HKD
Retailer 13HK$7,399 HKD
Retailer 5HK$8,144 HKD
Retailer 6HK$9,329 HKD
Retailer 10HK$10,154 HKD
Retailer 11HK$11,052 HKD

35 data points across 15 retailers

20 retailersHK$1,852 HKD to HK$17,732 HKD

A
Cheapest Retailer
-
HK$1,852 HKD
$236 USD
A
Retailer 2
-
HK$2,064 HKD
$263 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,150 HKD
$274 USD
View
A
Retailer 4
-
HK$2,291 HKD
$292 USD
View
Retailer 5
-
HK$2,291 HKD
$292 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$2,678 HKD
£269 GBP
View
B+
Retailer 7
-
HK$3,076 HKD
$392 USD
View
A
Retailer 8
-
HK$3,625 HKD
$462 USD
View
A
Retailer 9
-
HK$4,367 HKD
ZAR 8,992 ZAR
View
A
Retailer 10
-
HK$4,692 HKD
$598 USD
View
A
Retailer 11
-
HK$4,842 HKD
£486 GBP
View
B+
Retailer 12
-
HK$5,890 HKD
A$1,155 AUD
View
B+
Retailer 13
-
HK$7,399 HKD
$943 USD
View
B+
Retailer 14
-
HK$8,144 HKD
$1,038 USD
View
B
Retailer 15
-
HK$9,329 HKD
$1,189 USD
View
B
Retailer 16
-
HK$9,469 HKD
$1,207 USD
View
B+
Retailer 17
-
HK$10,154 HKD
£1,019 GBP
View
B
Retailer 18
-
HK$10,253 HKD
$1,307 USD
View
B
Retailer 19
-
HK$11,052 HKD
A$2,167 AUD
View
Most Expensive
B
Do Amore Diamonds
27-3E3F48A37 · Nov 2
HK$17,732 HKD
$2,260 USD
View
19 more retailers have this diamond
Prices start from HK$1,852 HKDSave up to HK$15,881 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
1.71ct Heart
HK$1,852 HKD