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Heart|Lab Grown|GIA

1.71ct G VS1 Heart Lab Grown Diamond

VG • G/VS1 • GIA 5433742069

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 5433742069

Diamond specifications and retailer prices

From HK$3,562 HKD
$454 USD
As of November 1, 2026
Save HK$16,786 HKD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$28,245 HKD at Do Amore Diamonds · As of November 1, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5433742069. Listed at 18 retailers as of October 31, 2026, with a 471% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.71
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5433742069
Dimensions8.39 × 6.24 × 4.33 mm
L/W Ratio1.34
Top View
8.39 mm6.24 mm1.71 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5433742069
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.4%

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$16,012 HKD|Low: HK$3,562 HKD|High: HK$20,348 HKD|Avg: HK$9,229 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4HK$3,562 HKD
Retailer 2HK$3,946 HKD
Retailer 9HK$4,511 HKD
Retailer 11HK$5,516 HKD
Retailer 3HK$6,496 HKD
Retailer 5HK$6,575 HKD
Retailer 7HK$7,492 HKD
Retailer 6HK$10,154 HKD
Retailer 8HK$12,467 HKD
Retailer 10HK$14,781 HKD
Retailer 1HK$16,012 HKD
Retailer 12HK$20,348 HKD

41 data points across 12 retailers

18 retailersHK$3,562 HKD to HK$20,348 HKD

A
Cheapest Retailer
-
HK$3,562 HKD
$454 USD
Final sale: no returns
Retailer 2
-
HK$3,946 HKD
$503 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$4,503 HKD
$574 USD
View
A
Retailer 4
-
HK$4,511 HKD
$575 USD
View
B+
Retailer 5
-
HK$5,516 HKD
$703 USD
View
B+
Retailer 6
-
HK$6,496 HKD
$828 USD
View
B+
Retailer 7
-
HK$6,575 HKD
£660 GBP
View
B
Retailer 8
-
HK$6,818 HKD
$869 USD
View
B+
Retailer 9
-
HK$7,492 HKD
ZAR 15,426 ZAR
View
B
Retailer 10
-
HK$10,154 HKD
A$1,991 AUD
View
B
Retailer 11
-
HK$11,760 HKD
CA$2,082 CAD
View
B
Retailer 12
-
HK$12,467 HKD
$1,589 USD
View
B
Retailer 13
-
HK$12,674 HKD
£1,272 GBP
View
B
Retailer 14
-
HK$14,781 HKD
$1,884 USD
View
B
Retailer 15
-
HK$15,184 HKD
$1,935 USD
View
B
Retailer 16
-
HK$16,012 HKD
£1,607 GBP
View
B
Retailer 17
-
HK$20,348 HKD
$2,594 USD
View
Most Expensive
Do Amore Diamonds
27-5C7CF7570 · Nov 1
HK$28,245 HKD
$3,600 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$3,562 HKDSave up to HK$16,786 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$3,562 HKD