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 €405 EUR
$454 USD
As of November 1, 2026
Save €1,908 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,210 EUR 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

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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: €741 EUR|Low: €405 EUR|High: €2,312 EUR|Avg: €1,049 EUR|+0.8%
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 2, 2026
Retailer 4€405 EUR
Retailer 2€448 EUR
Retailer 9€513 EUR
Retailer 11€627 EUR
Retailer 3€738 EUR
Retailer 1€741 EUR
Retailer 7€851 EUR
Retailer 6€1,154 EUR
Retailer 8€1,417 EUR
Retailer 10€1,680 EUR
Retailer 5€1,820 EUR
Retailer 12€2,312 EUR

42 data points across 12 retailers

18 retailers€405 EUR to €2,312 EUR

A
Cheapest Retailer
-
€405 EUR
$454 USD
Final sale: no returns
Retailer 2
-
€448 EUR
$503 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€512 EUR
$574 USD
View
A
Retailer 4
-
€513 EUR
$575 USD
View
B+
Retailer 5
-
€627 EUR
$703 USD
View
B+
Retailer 6
-
€738 EUR
$828 USD
View
B+
Retailer 7
-
€741 EUR
£654 GBP
View
B
Retailer 8
-
€775 EUR
$869 USD
View
B+
Retailer 9
-
€851 EUR
ZAR 15,426 ZAR
View
B
Retailer 10
-
€1,154 EUR
A$1,991 AUD
View
B
Retailer 11
-
€1,336 EUR
CA$2,082 CAD
View
B
Retailer 12
-
€1,417 EUR
$1,589 USD
View
B
Retailer 13
-
€1,440 EUR
£1,272 GBP
View
B
Retailer 14
-
€1,680 EUR
$1,884 USD
View
B
Retailer 15
-
€1,725 EUR
$1,935 USD
View
B
Retailer 16
-
€1,820 EUR
£1,607 GBP
View
B
Retailer 17
-
€2,312 EUR
$2,594 USD
View
Most Expensive
Do Amore Diamonds
27-5C7CF7570 · Nov 1
€3,210 EUR
$3,600 USD
View
Price under review
17 more retailers have this diamond
Prices start from €405 EURSave up to €1,908 EUR

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
€405 EUR